1330148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 2548224

約数和(自身を除く): 1218076

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 631, 1054, 1262, 2108, 2524, 10727, 19561, 21454, 39122, 42908, 78244, 332537, 665074, 1330148]

約数ペア:

[(1, 1330148), (2, 665074), (4, 332537), (17, 78244), (31, 42908), (34, 39122), (62, 21454), (68, 19561), (124, 10727), (527, 2524), (631, 2108), (1054, 1262)]