12525516

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 60

約数和(自身を含む): 33290488

約数和(自身を除く): 20764972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 577, 603, 804, 1154, 1206, 1731, 1809, 2308, 2412, 3462, 3618, 5193, 5427, 6924, 7236, 10386, 10854, 15579, 20772, 21708, 31158, 38659, 46737, 62316, 77318, 93474, 115977, 154636, 186948, 231954, 347931, 463908, 695862, 1043793, 1391724, 2087586, 3131379, 4175172, 6262758, 12525516]

約数ペア:

[(1, 12525516), (2, 6262758), (3, 4175172), (4, 3131379), (6, 2087586), (9, 1391724), (12, 1043793), (18, 695862), (27, 463908), (36, 347931), (54, 231954), (67, 186948), (81, 154636), (108, 115977), (134, 93474), (162, 77318), (201, 62316), (268, 46737), (324, 38659), (402, 31158), (577, 21708), (603, 20772), (804, 15579), (1154, 10854), (1206, 10386), (1731, 7236), (1809, 6924), (2308, 5427), (2412, 5193), (3462, 3618)]