25474304233

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 30192307200

約数和(自身を除く): 4718002967

約数列:

[1, 7, 37, 197, 239, 259, 1379, 1673, 2089, 7289, 8843, 14623, 47083, 51023, 61901, 77293, 329581, 411533, 499271, 541051, 1742071, 2880731, 3494897, 12194497, 15226721, 18473027, 98356387, 106587047, 129311189, 688494709, 3639186319, 25474304233]

約数ペア:

[(1, 25474304233), (7, 3639186319), (37, 688494709), (197, 129311189), (239, 106587047), (259, 98356387), (1379, 18473027), (1673, 15226721), (2089, 12194497), (7289, 3494897), (8843, 2880731), (14623, 1742071), (47083, 541051), (51023, 499271), (61901, 411533), (77293, 329581)]