13176990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 35105616

約数和(自身を除く): 21928626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3571, 3690, 7142, 10713, 17855, 21426, 32139, 35710, 53565, 64278, 107130, 146411, 160695, 292822, 321390, 439233, 732055, 878466, 1317699, 1464110, 2196165, 2635398, 4392330, 6588495, 13176990]

約数ペア:

[(1, 13176990), (2, 6588495), (3, 4392330), (5, 2635398), (6, 2196165), (9, 1464110), (10, 1317699), (15, 878466), (18, 732055), (30, 439233), (41, 321390), (45, 292822), (82, 160695), (90, 146411), (123, 107130), (205, 64278), (246, 53565), (369, 35710), (410, 32139), (615, 21426), (738, 17855), (1230, 10713), (1845, 7142), (3571, 3690)]