676167050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8343

約数の個数: 48

約数和(自身を含む): 1365245952

約数和(自身を除く): 689078902

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 6350, 8191, 8255, 16382, 16510, 40955, 41275, 81910, 82550, 106483, 204775, 212966, 409550, 532415, 1040257, 1064830, 2080514, 2662075, 5201285, 5324150, 10402570, 13523341, 26006425, 27046682, 52012850, 67616705, 135233410, 338083525, 676167050]

約数ペア:

[(1, 676167050), (2, 338083525), (5, 135233410), (10, 67616705), (13, 52012850), (25, 27046682), (26, 26006425), (50, 13523341), (65, 10402570), (127, 5324150), (130, 5201285), (254, 2662075), (325, 2080514), (635, 1064830), (650, 1040257), (1270, 532415), (1651, 409550), (3175, 212966), (3302, 204775), (6350, 106483), (8191, 82550), (8255, 81910), (16382, 41275), (16510, 40955)]