1399632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 3895584

約数和(自身を除く): 2495952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2243, 4486, 6729, 8972, 13458, 17944, 26916, 29159, 35888, 53832, 58318, 87477, 107664, 116636, 174954, 233272, 349908, 466544, 699816, 1399632]

約数ペア:

[(1, 1399632), (2, 699816), (3, 466544), (4, 349908), (6, 233272), (8, 174954), (12, 116636), (13, 107664), (16, 87477), (24, 58318), (26, 53832), (39, 35888), (48, 29159), (52, 26916), (78, 17944), (104, 13458), (156, 8972), (208, 6729), (312, 4486), (624, 2243)]