870814802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{160253}}^1$

素因数の和:160298

約数の個数: 32

約数和(自身を含む): 1615360320

約数和(自身を除く): 744545518

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 160253, 320506, 1762783, 2083289, 3044807, 3525566, 4166578, 6089614, 22916179, 33492877, 39582491, 45832358, 66985754, 79164982, 435407401, 870814802]

約数ペア:

[(1, 870814802), (2, 435407401), (11, 79164982), (13, 66985754), (19, 45832358), (22, 39582491), (26, 33492877), (38, 22916179), (143, 6089614), (209, 4166578), (247, 3525566), (286, 3044807), (418, 2083289), (494, 1762783), (2717, 320506), (5434, 160253)]