559975338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{1663}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 1308303360

約数和(自身を除く): 748328022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1439, 1663, 2878, 3326, 4317, 4989, 8634, 9978, 12951, 14967, 18707, 21619, 25902, 29934, 37414, 43238, 56121, 64857, 112242, 129714, 168363, 194571, 336726, 389142, 2393057, 4786114, 7179171, 14358342, 21537513, 31109741, 43075026, 62219482, 93329223, 186658446, 279987669, 559975338]

約数ペア:

[(1, 559975338), (2, 279987669), (3, 186658446), (6, 93329223), (9, 62219482), (13, 43075026), (18, 31109741), (26, 21537513), (39, 14358342), (78, 7179171), (117, 4786114), (234, 2393057), (1439, 389142), (1663, 336726), (2878, 194571), (3326, 168363), (4317, 129714), (4989, 112242), (8634, 64857), (9978, 56121), (12951, 43238), (14967, 37414), (18707, 29934), (21619, 25902)]