1538960046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{372269}}^1$

素因数の和:372340

約数の個数: 32

約数和(自身を含む): 3377233440

約数和(自身を除く): 1838273394

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 372269, 744538, 1116807, 2233614, 4839497, 9678994, 14518491, 19730257, 29036982, 39460514, 59190771, 118381542, 256493341, 512986682, 769480023, 1538960046]

約数ペア:

[(1, 1538960046), (2, 769480023), (3, 512986682), (6, 256493341), (13, 118381542), (26, 59190771), (39, 39460514), (53, 29036982), (78, 19730257), (106, 14518491), (159, 9678994), (318, 4839497), (689, 2233614), (1378, 1116807), (2067, 744538), (4134, 372269)]