13201992850

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{727}}^1\times {\mathrm{2029}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 24739041600

約数和(自身を除く): 11537048750

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 727, 895, 1454, 1790, 2029, 3635, 4058, 4475, 7270, 8950, 10145, 18175, 20290, 36350, 50725, 101450, 130133, 260266, 363191, 650665, 726382, 1301330, 1475083, 1815955, 2950166, 3253325, 3631910, 6506650, 7375415, 9079775, 14750830, 18159550, 36877075, 73754150, 264039857, 528079714, 1320199285, 2640398570, 6600996425, 13201992850]

約数ペア:

[(1, 13201992850), (2, 6600996425), (5, 2640398570), (10, 1320199285), (25, 528079714), (50, 264039857), (179, 73754150), (358, 36877075), (727, 18159550), (895, 14750830), (1454, 9079775), (1790, 7375415), (2029, 6506650), (3635, 3631910), (4058, 3253325), (4475, 2950166), (7270, 1815955), (8950, 1475083), (10145, 1301330), (18175, 726382), (20290, 650665), (36350, 363191), (50725, 260266), (101450, 130133)]