12548210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 24095232

約数和(自身を除く): 11547022

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 331, 446, 662, 1115, 1655, 2230, 3310, 3791, 5627, 7582, 11254, 18955, 28135, 37910, 56270, 73813, 147626, 369065, 738130, 1254821, 2509642, 6274105, 12548210]

約数ペア:

[(1, 12548210), (2, 6274105), (5, 2509642), (10, 1254821), (17, 738130), (34, 369065), (85, 147626), (170, 73813), (223, 56270), (331, 37910), (446, 28135), (662, 18955), (1115, 11254), (1655, 7582), (2230, 5627), (3310, 3791)]