749679918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{53101}}^1$

素因数の和:53300

約数の個数: 32

約数和(自身を含む): 1623646752

約数和(自身を除く): 873966834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 53101, 106202, 159303, 318606, 690313, 1380626, 2070939, 4141878, 9611281, 19222562, 28833843, 57667686, 124946653, 249893306, 374839959, 749679918]

約数ペア:

[(1, 749679918), (2, 374839959), (3, 249893306), (6, 124946653), (13, 57667686), (26, 28833843), (39, 19222562), (78, 9611281), (181, 4141878), (362, 2070939), (543, 1380626), (1086, 690313), (2353, 318606), (4706, 159303), (7059, 106202), (14118, 53101)]