15693472886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{30697}}^1$

素因数の和:30825

約数の個数: 48

約数和(自身を含む): 29530493664

約数和(自身を除く): 13837020778

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2809, 4823, 5618, 9646, 19663, 30697, 36517, 39326, 61394, 73034, 214879, 255619, 399061, 429758, 511238, 798122, 1626941, 2793427, 3253882, 5586854, 11388587, 21150233, 22777174, 42300466, 86227873, 148051631, 172455746, 296103262, 603595111, 1120962349, 1207190222, 2241924698, 7846736443, 15693472886]

約数ペア:

[(1, 15693472886), (2, 7846736443), (7, 2241924698), (13, 1207190222), (14, 1120962349), (26, 603595111), (53, 296103262), (91, 172455746), (106, 148051631), (182, 86227873), (371, 42300466), (689, 22777174), (742, 21150233), (1378, 11388587), (2809, 5586854), (4823, 3253882), (5618, 2793427), (9646, 1626941), (19663, 798122), (30697, 511238), (36517, 429758), (39326, 399061), (61394, 255619), (73034, 214879)]