8020038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 17388000

約数和(自身を除く): 9367962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 449, 458, 687, 898, 1347, 1374, 2694, 2977, 5837, 5954, 8931, 11674, 17511, 17862, 35022, 102821, 205642, 308463, 616926, 1336673, 2673346, 4010019, 8020038]

約数ペア:

[(1, 8020038), (2, 4010019), (3, 2673346), (6, 1336673), (13, 616926), (26, 308463), (39, 205642), (78, 102821), (229, 35022), (449, 17862), (458, 17511), (687, 11674), (898, 8931), (1347, 5954), (1374, 5837), (2694, 2977)]