1215177526

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 1886330880

約数和(自身を除く): 671153354

約数列:

[1, 2, 67, 79, 134, 158, 191, 382, 601, 1202, 5293, 10586, 12797, 15089, 25594, 30178, 40267, 47479, 80534, 94958, 114791, 229582, 1010963, 2021926, 3181093, 6362186, 7690997, 9068489, 15381994, 18136978, 607588763, 1215177526]

約数ペア:

[(1, 1215177526), (2, 607588763), (67, 18136978), (79, 15381994), (134, 9068489), (158, 7690997), (191, 6362186), (382, 3181093), (601, 2021926), (1202, 1010963), (5293, 229582), (10586, 114791), (12797, 94958), (15089, 80534), (25594, 47479), (30178, 40267)]