1121125514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{13177}}^1$

素因数の和:15437

約数の個数: 16

約数和(自身を含む): 1771123200

約数和(自身を除く): 649997686

約数列:

[1, 2, 19, 38, 2239, 4478, 13177, 26354, 42541, 85082, 250363, 500726, 29503303, 59006606, 560562757, 1121125514]

約数ペア:

[(1, 1121125514), (2, 560562757), (19, 59006606), (38, 29503303), (2239, 500726), (4478, 250363), (13177, 85082), (26354, 42541)]