31215707826

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{351457}}^1$

素因数の和:351706

約数の個数: 32

約数和(自身を含む): 63464879808

約数和(自身を除く): 32249171982

約数列:

[1, 2, 3, 6, 113, 131, 226, 262, 339, 393, 678, 786, 14803, 29606, 44409, 88818, 351457, 702914, 1054371, 2108742, 39714641, 46040867, 79429282, 92081734, 119143923, 138122601, 238287846, 276245202, 5202617971, 10405235942, 15607853913, 31215707826]

約数ペア:

[(1, 31215707826), (2, 15607853913), (3, 10405235942), (6, 5202617971), (113, 276245202), (131, 238287846), (226, 138122601), (262, 119143923), (339, 92081734), (393, 79429282), (678, 46040867), (786, 39714641), (14803, 2108742), (29606, 1054371), (44409, 702914), (88818, 351457)]