402100088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{5711}}^1$

素因数の和:6407

約数の個数: 32

約数和(自身を含む): 813274560

約数和(自身を除く): 411174472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677, 1354, 2708, 5416, 5711, 8801, 11422, 17602, 22844, 35204, 45688, 70408, 74243, 148486, 296972, 593944, 3866347, 7732694, 15465388, 30930776, 50262511, 100525022, 201050044, 402100088]

約数ペア:

[(1, 402100088), (2, 201050044), (4, 100525022), (8, 50262511), (13, 30930776), (26, 15465388), (52, 7732694), (104, 3866347), (677, 593944), (1354, 296972), (2708, 148486), (5416, 74243), (5711, 70408), (8801, 45688), (11422, 35204), (17602, 22844)]