12238340270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3036809}}^1$

素因数の和:3036860

約数の個数: 32

約数和(自身を含む): 24488835840

約数和(自身を除く): 12250495570

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 3036809, 6073618, 15184045, 30368090, 39478517, 78957034, 94141079, 188282158, 197392585, 394785170, 470705395, 941410790, 1223834027, 2447668054, 6119170135, 12238340270]

約数ペア:

[(1, 12238340270), (2, 6119170135), (5, 2447668054), (10, 1223834027), (13, 941410790), (26, 470705395), (31, 394785170), (62, 197392585), (65, 188282158), (130, 94141079), (155, 78957034), (310, 39478517), (403, 30368090), (806, 15184045), (2015, 6073618), (4030, 3036809)]