393729596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{78059}}^1$

素因数の和:78173

約数の個数: 24

約数和(自身を含む): 749688240

約数和(自身を除く): 355958644

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 78059, 156118, 312236, 1014767, 2029534, 4059068, 7571723, 15143446, 30286892, 98432399, 196864798, 393729596]

約数ペア:

[(1, 393729596), (2, 196864798), (4, 98432399), (13, 30286892), (26, 15143446), (52, 7571723), (97, 4059068), (194, 2029534), (388, 1014767), (1261, 312236), (2522, 156118), (5044, 78059)]