13758975272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{255667}}^1$

素因数の和:255742

約数の個数: 48

約数和(自身を含む): 30465398880

約数和(自身を除く): 16706423608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3844, 6727, 7688, 13454, 26908, 53816, 255667, 511334, 1022668, 1789669, 2045336, 3579338, 7158676, 7925677, 14317352, 15851354, 31702708, 55479739, 63405416, 110959478, 221918956, 245695987, 443837912, 491391974, 982783948, 1719871909, 1965567896, 3439743818, 6879487636, 13758975272]

約数ペア:

[(1, 13758975272), (2, 6879487636), (4, 3439743818), (7, 1965567896), (8, 1719871909), (14, 982783948), (28, 491391974), (31, 443837912), (56, 245695987), (62, 221918956), (124, 110959478), (217, 63405416), (248, 55479739), (434, 31702708), (868, 15851354), (961, 14317352), (1736, 7925677), (1922, 7158676), (3844, 3579338), (6727, 2045336), (7688, 1789669), (13454, 1022668), (26908, 511334), (53816, 255667)]