31287594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4507}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 68160960

約数和(自身を除く): 36873366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 4507, 6942, 9014, 13521, 27042, 58591, 117182, 175773, 351546, 401123, 802246, 1203369, 2406738, 5214599, 10429198, 15643797, 31287594]

約数ペア:

[(1, 31287594), (2, 15643797), (3, 10429198), (6, 5214599), (13, 2406738), (26, 1203369), (39, 802246), (78, 401123), (89, 351546), (178, 175773), (267, 117182), (534, 58591), (1157, 27042), (2314, 13521), (3471, 9014), (4507, 6942)]