15693004990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3262579}}^1$

素因数の和:3262636

約数の個数: 32

約数和(自身を含む): 31242466080

約数和(自身を除く): 15549461090

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 3262579, 6525158, 16312895, 32625790, 42413527, 84827054, 120715423, 212067635, 241430846, 424135270, 603577115, 1207154230, 1569300499, 3138600998, 7846502495, 15693004990]

約数ペア:

[(1, 15693004990), (2, 7846502495), (5, 3138600998), (10, 1569300499), (13, 1207154230), (26, 603577115), (37, 424135270), (65, 241430846), (74, 212067635), (130, 120715423), (185, 84827054), (370, 42413527), (481, 32625790), (962, 16312895), (2405, 6525158), (4810, 3262579)]