938974088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{4217}}^1$

素因数の和:6377

約数の個数: 32

約数和(自身を含む): 1897340760

約数和(自身を除く): 958366672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2141, 4217, 4282, 8434, 8564, 16868, 17128, 27833, 33736, 54821, 55666, 109642, 111332, 219284, 222664, 438568, 9028597, 18057194, 36114388, 72228776, 117371761, 234743522, 469487044, 938974088]

約数ペア:

[(1, 938974088), (2, 469487044), (4, 234743522), (8, 117371761), (13, 72228776), (26, 36114388), (52, 18057194), (104, 9028597), (2141, 438568), (4217, 222664), (4282, 219284), (8434, 111332), (8564, 109642), (16868, 55666), (17128, 54821), (27833, 33736)]