13379472

素因数分解:

$2^4\times 3^3\times {\mathrm{30971}}^1$

素因数の和:30988

約数の個数: 40

約数和(自身を含む): 38405280

約数和(自身を除く): 25025808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 30971, 61942, 92913, 123884, 185826, 247768, 278739, 371652, 495536, 557478, 743304, 836217, 1114956, 1486608, 1672434, 2229912, 3344868, 4459824, 6689736, 13379472]

約数ペア:

[(1, 13379472), (2, 6689736), (3, 4459824), (4, 3344868), (6, 2229912), (8, 1672434), (9, 1486608), (12, 1114956), (16, 836217), (18, 743304), (24, 557478), (27, 495536), (36, 371652), (48, 278739), (54, 247768), (72, 185826), (108, 123884), (144, 92913), (216, 61942), (432, 30971)]