122612360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235793}}^1$

素因数の和:235817

約数の個数: 32

約数和(自身を含む): 297100440

約数和(自身を除く): 174488080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 235793, 471586, 943172, 1178965, 1886344, 2357930, 3065309, 4715860, 6130618, 9431720, 12261236, 15326545, 24522472, 30653090, 61306180, 122612360]

約数ペア:

[(1, 122612360), (2, 61306180), (4, 30653090), (5, 24522472), (8, 15326545), (10, 12261236), (13, 9431720), (20, 6130618), (26, 4715860), (40, 3065309), (52, 2357930), (65, 1886344), (104, 1178965), (130, 943172), (260, 471586), (520, 235793)]