1456554970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{24517}}^1$

素因数の和:24994

約数の個数: 32

約数和(自身を含む): 2829769488

約数和(自身を除く): 1373214518

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 24517, 29705, 49034, 59410, 122585, 245170, 318721, 637442, 1593605, 3187210, 11204269, 22408538, 56021345, 112042690, 145655497, 291310994, 728277485, 1456554970]

約数ペア:

[(1, 1456554970), (2, 728277485), (5, 291310994), (10, 145655497), (13, 112042690), (26, 56021345), (65, 22408538), (130, 11204269), (457, 3187210), (914, 1593605), (2285, 637442), (4570, 318721), (5941, 245170), (11882, 122585), (24517, 59410), (29705, 49034)]