1296202458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{21017}}^1$

素因数の和:21582

約数の個数: 32

約数和(自身を含む): 2734021440

約数和(自身を除く): 1437818982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 541, 1082, 1623, 3246, 10279, 20558, 21017, 30837, 42034, 61674, 63051, 126102, 399323, 798646, 1197969, 2395938, 11370197, 22740394, 34110591, 68221182, 216033743, 432067486, 648101229, 1296202458]

約数ペア:

[(1, 1296202458), (2, 648101229), (3, 432067486), (6, 216033743), (19, 68221182), (38, 34110591), (57, 22740394), (114, 11370197), (541, 2395938), (1082, 1197969), (1623, 798646), (3246, 399323), (10279, 126102), (20558, 63051), (21017, 61674), (30837, 42034)]