1750902920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3367121}}^1$

素因数の和:3367145

約数の個数: 32

約数和(自身を含む): 4242573720

約数和(自身を除く): 2491670800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3367121, 6734242, 13468484, 16835605, 26936968, 33671210, 43772573, 67342420, 87545146, 134684840, 175090292, 218862865, 350180584, 437725730, 875451460, 1750902920]

約数ペア:

[(1, 1750902920), (2, 875451460), (4, 437725730), (5, 350180584), (8, 218862865), (10, 175090292), (13, 134684840), (20, 87545146), (26, 67342420), (40, 43772573), (52, 33671210), (65, 26936968), (104, 16835605), (130, 13468484), (260, 6734242), (520, 3367121)]