9981192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32013

約数の個数: 32

約数和(自身を含む): 26873280

約数和(自身を除く): 16892088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 31991, 63982, 95973, 127964, 191946, 255928, 383892, 415883, 767784, 831766, 1247649, 1663532, 2495298, 3327064, 4990596, 9981192]

約数ペア:

[(1, 9981192), (2, 4990596), (3, 3327064), (4, 2495298), (6, 1663532), (8, 1247649), (12, 831766), (13, 767784), (24, 415883), (26, 383892), (39, 255928), (52, 191946), (78, 127964), (104, 95973), (156, 63982), (312, 31991)]