86345610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221399}}^1$

素因数の和:221422

約数の個数: 32

約数和(自身を含む): 223171200

約数和(自身を除く): 136825590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 221399, 442798, 664197, 1106995, 1328394, 2213990, 2878187, 3320985, 5756374, 6641970, 8634561, 14390935, 17269122, 28781870, 43172805, 86345610]

約数ペア:

[(1, 86345610), (2, 43172805), (3, 28781870), (5, 17269122), (6, 14390935), (10, 8634561), (13, 6641970), (15, 5756374), (26, 3320985), (30, 2878187), (39, 2213990), (65, 1328394), (78, 1106995), (130, 664197), (195, 442798), (390, 221399)]