316555746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{23459}}^1$

素因数の和:23650

約数の個数: 32

約数和(自身を含む): 685782720

約数和(自身を除く): 369226974

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 23459, 46918, 70377, 140754, 304967, 609934, 914901, 1829802, 4058407, 8116814, 12175221, 24350442, 52759291, 105518582, 158277873, 316555746]

約数ペア:

[(1, 316555746), (2, 158277873), (3, 105518582), (6, 52759291), (13, 24350442), (26, 12175221), (39, 8116814), (78, 4058407), (173, 1829802), (346, 914901), (519, 609934), (1038, 304967), (2249, 140754), (4498, 70377), (6747, 46918), (13494, 23459)]