120804710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3307}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 235079712

約数和(自身を除く): 114275002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 2810, 3307, 3653, 6614, 7306, 16535, 18265, 33070, 36530, 42991, 85982, 214955, 429910, 929267, 1858534, 4646335, 9292670, 12080471, 24160942, 60402355, 120804710]

約数ペア:

[(1, 120804710), (2, 60402355), (5, 24160942), (10, 12080471), (13, 9292670), (26, 4646335), (65, 1858534), (130, 929267), (281, 429910), (562, 214955), (1405, 85982), (2810, 42991), (3307, 36530), (3653, 33070), (6614, 18265), (7306, 16535)]