13388746592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{4507}}^1$

素因数の和:4760

約数の個数: 96

約数和(自身を含む): 29311484832

約数和(自身を除く): 15922738240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 193, 208, 296, 386, 416, 481, 592, 772, 962, 1184, 1544, 1924, 2509, 3088, 3848, 4507, 5018, 6176, 7141, 7696, 9014, 10036, 14282, 15392, 18028, 20072, 28564, 36056, 40144, 57128, 58591, 72112, 80288, 92833, 114256, 117182, 144224, 166759, 185666, 228512, 234364, 333518, 371332, 468728, 667036, 742664, 869851, 937456, 1334072, 1485328, 1739702, 1874912, 2167867, 2668144, 2970656, 3479404, 4335734, 5336288, 6958808, 8671468, 11308063, 13917616, 17342936, 22616126, 27835232, 32184487, 34685872, 45232252, 64368974, 69371744, 90464504, 128737948, 180929008, 257475896, 361858016, 418398331, 514951792, 836796662, 1029903584, 1673593324, 3347186648, 6694373296, 13388746592]

約数ペア:

[(1, 13388746592), (2, 6694373296), (4, 3347186648), (8, 1673593324), (13, 1029903584), (16, 836796662), (26, 514951792), (32, 418398331), (37, 361858016), (52, 257475896), (74, 180929008), (104, 128737948), (148, 90464504), (193, 69371744), (208, 64368974), (296, 45232252), (386, 34685872), (416, 32184487), (481, 27835232), (592, 22616126), (772, 17342936), (962, 13917616), (1184, 11308063), (1544, 8671468), (1924, 6958808), (2509, 5336288), (3088, 4335734), (3848, 3479404), (4507, 2970656), (5018, 2668144), (6176, 2167867), (7141, 1874912), (7696, 1739702), (9014, 1485328), (10036, 1334072), (14282, 937456), (15392, 869851), (18028, 742664), (20072, 667036), (28564, 468728), (36056, 371332), (40144, 333518), (57128, 234364), (58591, 228512), (72112, 185666), (80288, 166759), (92833, 144224), (114256, 117182)]