1330400747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{1511}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 1451701440

約数和(自身を除く): 121300693

約数列:

[1, 13, 89, 761, 1157, 1511, 9893, 19643, 67729, 134479, 880477, 1149871, 1748227, 14948323, 102338519, 1330400747]

約数ペア:

[(1, 1330400747), (13, 102338519), (89, 14948323), (761, 1748227), (1157, 1149871), (1511, 880477), (9893, 134479), (19643, 67729)]