388792406

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 600589080

約数和(自身を除く): 211796674

約数列:

[1, 2, 61, 89, 122, 178, 587, 1174, 3721, 5429, 7442, 10858, 35807, 52243, 71614, 104486, 331169, 662338, 2184227, 3186823, 4368454, 6373646, 194396203, 388792406]

約数ペア:

[(1, 388792406), (2, 194396203), (61, 6373646), (89, 4368454), (122, 3186823), (178, 2184227), (587, 662338), (1174, 331169), (3721, 104486), (5429, 71614), (7442, 52243), (10858, 35807)]