324083890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5119}}^1$

素因数の和:5626

約数の個数: 32

約数和(自身を含む): 629637120

約数和(自身を除く): 305553230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 974, 2435, 4870, 5119, 6331, 10238, 12662, 25595, 31655, 51190, 63310, 66547, 133094, 332735, 665470, 2492953, 4985906, 12464765, 24929530, 32408389, 64816778, 162041945, 324083890]

約数ペア:

[(1, 324083890), (2, 162041945), (5, 64816778), (10, 32408389), (13, 24929530), (26, 12464765), (65, 4985906), (130, 2492953), (487, 665470), (974, 332735), (2435, 133094), (4870, 66547), (5119, 63310), (6331, 51190), (10238, 31655), (12662, 25595)]