12560364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 33611760

約数和(自身を除く): 21051396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 227, 261, 318, 348, 454, 477, 522, 636, 681, 908, 954, 1044, 1362, 1537, 1908, 2043, 2724, 3074, 4086, 4611, 6148, 6583, 8172, 9222, 12031, 13166, 13833, 18444, 19749, 24062, 26332, 27666, 36093, 39498, 48124, 55332, 59247, 72186, 78996, 108279, 118494, 144372, 216558, 236988, 348899, 433116, 697798, 1046697, 1395596, 2093394, 3140091, 4186788, 6280182, 12560364]

約数ペア:

[(1, 12560364), (2, 6280182), (3, 4186788), (4, 3140091), (6, 2093394), (9, 1395596), (12, 1046697), (18, 697798), (29, 433116), (36, 348899), (53, 236988), (58, 216558), (87, 144372), (106, 118494), (116, 108279), (159, 78996), (174, 72186), (212, 59247), (227, 55332), (261, 48124), (318, 39498), (348, 36093), (454, 27666), (477, 26332), (522, 24062), (636, 19749), (681, 18444), (908, 13833), (954, 13166), (1044, 12031), (1362, 9222), (1537, 8172), (1908, 6583), (2043, 6148), (2724, 4611), (3074, 4086)]