1036781760404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{2392669}}^1$

素因数の和:2393340

約数の個数: 36

約数和(自身を含む): 1967736593340

約数和(自身を除く): 930954832936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 641, 676, 1282, 2564, 8333, 16666, 33332, 108329, 216658, 433316, 2392669, 4785338, 9570676, 31104697, 62209394, 124418788, 404361061, 808722122, 1533700829, 1617444244, 3067401658, 6134803316, 19938110777, 39876221554, 79752443108, 259195440101, 518390880202, 1036781760404]

約数ペア:

[(1, 1036781760404), (2, 518390880202), (4, 259195440101), (13, 79752443108), (26, 39876221554), (52, 19938110777), (169, 6134803316), (338, 3067401658), (641, 1617444244), (676, 1533700829), (1282, 808722122), (2564, 404361061), (8333, 124418788), (16666, 62209394), (33332, 31104697), (108329, 9570676), (216658, 4785338), (433316, 2392669)]