65274430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11677}}^1$

素因数の和:11740

約数の個数: 32

約数和(自身を含む): 129485664

約数和(自身を除く): 64211234

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 11677, 23354, 58385, 116770, 151801, 303602, 502111, 759005, 1004222, 1518010, 2510555, 5021110, 6527443, 13054886, 32637215, 65274430]

約数ペア:

[(1, 65274430), (2, 32637215), (5, 13054886), (10, 6527443), (13, 5021110), (26, 2510555), (43, 1518010), (65, 1004222), (86, 759005), (130, 502111), (215, 303602), (430, 151801), (559, 116770), (1118, 58385), (2795, 23354), (5590, 11677)]