177403070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2713}}^1$

素因数の和:3236

約数の個数: 32

約数和(自身を含む): 344699712

約数和(自身を除く): 167296642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 1006, 2515, 2713, 5030, 5426, 6539, 13078, 13565, 27130, 32695, 35269, 65390, 70538, 176345, 352690, 1364639, 2729278, 6823195, 13646390, 17740307, 35480614, 88701535, 177403070]

約数ペア:

[(1, 177403070), (2, 88701535), (5, 35480614), (10, 17740307), (13, 13646390), (26, 6823195), (65, 2729278), (130, 1364639), (503, 352690), (1006, 176345), (2515, 70538), (2713, 65390), (5030, 35269), (5426, 32695), (6539, 27130), (13078, 13565)]