25463360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 56

約数和(自身を含む): 65309496

約数和(自身を除く): 39846136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6121, 12242, 24484, 30605, 48968, 61210, 79573, 97936, 122420, 159146, 195872, 244840, 318292, 391744, 397865, 489680, 636584, 795730, 979360, 1273168, 1591460, 1958720, 2546336, 3182920, 5092672, 6365840, 12731680, 25463360]

約数ペア:

[(1, 25463360), (2, 12731680), (4, 6365840), (5, 5092672), (8, 3182920), (10, 2546336), (13, 1958720), (16, 1591460), (20, 1273168), (26, 979360), (32, 795730), (40, 636584), (52, 489680), (64, 397865), (65, 391744), (80, 318292), (104, 244840), (130, 195872), (160, 159146), (208, 122420), (260, 97936), (320, 79573), (416, 61210), (520, 48968), (832, 30605), (1040, 24484), (2080, 12242), (4160, 6121)]