73489286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{11261}}^1$

素因数の和:11527

約数の個数: 16

約数和(自身を含む): 119197008

約数和(自身を除く): 45707722

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 11261, 22522, 146393, 292786, 2826511, 5653022, 36744643, 73489286]

約数ペア:

[(1, 73489286), (2, 36744643), (13, 5653022), (26, 2826511), (251, 292786), (502, 146393), (3263, 22522), (6526, 11261)]