1263670616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{36709}}^1$

素因数の和:37059

約数の個数: 32

約数和(自身を含む): 2559421200

約数和(自身を除く): 1295750584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2648, 4303, 8606, 17212, 34424, 36709, 73418, 146836, 293672, 477217, 954434, 1908868, 3817736, 12150679, 24301358, 48602716, 97205432, 157958827, 315917654, 631835308, 1263670616]

約数ペア:

[(1, 1263670616), (2, 631835308), (4, 315917654), (8, 157958827), (13, 97205432), (26, 48602716), (52, 24301358), (104, 12150679), (331, 3817736), (662, 1908868), (1324, 954434), (2648, 477217), (4303, 293672), (8606, 146836), (17212, 73418), (34424, 36709)]