1348316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 2521680

約数和(自身を除く): 1173364

約数列:

[1, 2, 4, 19, 38, 76, 113, 157, 226, 314, 452, 628, 2147, 2983, 4294, 5966, 8588, 11932, 17741, 35482, 70964, 337079, 674158, 1348316]

約数ペア:

[(1, 1348316), (2, 674158), (4, 337079), (19, 70964), (38, 35482), (76, 17741), (113, 11932), (157, 8588), (226, 5966), (314, 4294), (452, 2983), (628, 2147)]