9185558746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{490001}}^1$

素因数の和:490126

約数の個数: 32

約数和(自身を含む): 17122629888

約数和(自身を除く): 7937071142

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 490001, 980002, 3430007, 6370013, 6860014, 12740026, 44590091, 50470103, 89180182, 100940206, 353290721, 656111339, 706581442, 1312222678, 4592779373, 9185558746]

約数ペア:

[(1, 9185558746), (2, 4592779373), (7, 1312222678), (13, 706581442), (14, 656111339), (26, 353290721), (91, 100940206), (103, 89180182), (182, 50470103), (206, 44590091), (721, 12740026), (1339, 6860014), (1442, 6370013), (2678, 3430007), (9373, 980002), (18746, 490001)]