265069766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 439951008

約数和(自身を除く): 174881242

約数列:

[1, 2, 13, 26, 61, 97, 122, 194, 793, 1261, 1586, 1723, 2522, 3446, 5917, 11834, 22399, 44798, 76921, 105103, 153842, 167131, 210206, 334262, 1366339, 2172703, 2732678, 4345406, 10194991, 20389982, 132534883, 265069766]

約数ペア:

[(1, 265069766), (2, 132534883), (13, 20389982), (26, 10194991), (61, 4345406), (97, 2732678), (122, 2172703), (194, 1366339), (793, 334262), (1261, 210206), (1586, 167131), (1723, 153842), (2522, 105103), (3446, 76921), (5917, 44798), (11834, 22399)]