374970830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{70351}}^1$

素因数の和:70412

約数の個数: 32

約数和(自身を含む): 744605568

約数和(自身を除く): 369634738

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 70351, 140702, 351755, 703510, 914563, 1829126, 2884391, 4572815, 5768782, 9145630, 14421955, 28843910, 37497083, 74994166, 187485415, 374970830]

約数ペア:

[(1, 374970830), (2, 187485415), (5, 74994166), (10, 37497083), (13, 28843910), (26, 14421955), (41, 9145630), (65, 5768782), (82, 4572815), (130, 2884391), (205, 1829126), (410, 914563), (533, 703510), (1066, 351755), (2665, 140702), (5330, 70351)]