13656448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 30416400

約数和(自身を除く): 16759952

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 283, 377, 416, 464, 566, 754, 832, 928, 1132, 1508, 1664, 1856, 2264, 3016, 3679, 3712, 4528, 6032, 7358, 8207, 9056, 12064, 14716, 16414, 18112, 24128, 29432, 32828, 36224, 48256, 58864, 65656, 106691, 117728, 131312, 213382, 235456, 262624, 426764, 470912, 525248, 853528, 1050496, 1707056, 3414112, 6828224, 13656448]

約数ペア:

[(1, 13656448), (2, 6828224), (4, 3414112), (8, 1707056), (13, 1050496), (16, 853528), (26, 525248), (29, 470912), (32, 426764), (52, 262624), (58, 235456), (64, 213382), (104, 131312), (116, 117728), (128, 106691), (208, 65656), (232, 58864), (283, 48256), (377, 36224), (416, 32828), (464, 29432), (566, 24128), (754, 18112), (832, 16414), (928, 14716), (1132, 12064), (1508, 9056), (1664, 8207), (1856, 7358), (2264, 6032), (3016, 4528), (3679, 3712)]