13059688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 25992000

約数和(自身を除く): 12932312

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 569, 604, 1138, 1208, 2276, 2869, 4552, 5738, 10811, 11476, 21622, 22952, 43244, 85919, 86488, 171838, 343676, 687352, 1632461, 3264922, 6529844, 13059688]

約数ペア:

[(1, 13059688), (2, 6529844), (4, 3264922), (8, 1632461), (19, 687352), (38, 343676), (76, 171838), (151, 86488), (152, 85919), (302, 43244), (569, 22952), (604, 21622), (1138, 11476), (1208, 10811), (2276, 5738), (2869, 4552)]