7418440510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{43661}}^1$

素因数の和:44988

約数の個数: 32

約数和(自身を含む): 14391693792

約数和(自身を除く): 6973253282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1307, 2614, 6535, 13070, 16991, 33982, 43661, 84955, 87322, 169910, 218305, 436610, 567593, 1135186, 2837965, 5675930, 57064927, 114129854, 285324635, 570649270, 741844051, 1483688102, 3709220255, 7418440510]

約数ペア:

[(1, 7418440510), (2, 3709220255), (5, 1483688102), (10, 741844051), (13, 570649270), (26, 285324635), (65, 114129854), (130, 57064927), (1307, 5675930), (2614, 2837965), (6535, 1135186), (13070, 567593), (16991, 436610), (33982, 218305), (43661, 169910), (84955, 87322)]