13173616409528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1\times {\mathrm{162523}}^1$

素因数の和:163908

約数の個数: 64

約数和(自身を含む): 25492682517120

約数和(自身を除く): 12319066107592

約数列:

[1, 2, 4, 8, 37, 74, 148, 251, 296, 502, 1004, 1091, 2008, 2182, 4364, 8728, 9287, 18574, 37148, 40367, 74296, 80734, 161468, 162523, 273841, 322936, 325046, 547682, 650092, 1095364, 1300184, 2190728, 6013351, 10132117, 12026702, 20264234, 24053404, 40528468, 40793273, 48106808, 81056936, 81586546, 163173092, 177312593, 326346184, 354625186, 709250372, 1418500744, 1509351101, 3018702202, 6037404404, 6560565941, 12074808808, 13121131882, 26242263764, 44505460843, 52484527528, 89010921686, 178021843372, 356043686744, 1646702051191, 3293404102382, 6586808204764, 13173616409528]

約数ペア:

[(1, 13173616409528), (2, 6586808204764), (4, 3293404102382), (8, 1646702051191), (37, 356043686744), (74, 178021843372), (148, 89010921686), (251, 52484527528), (296, 44505460843), (502, 26242263764), (1004, 13121131882), (1091, 12074808808), (2008, 6560565941), (2182, 6037404404), (4364, 3018702202), (8728, 1509351101), (9287, 1418500744), (18574, 709250372), (37148, 354625186), (40367, 326346184), (74296, 177312593), (80734, 163173092), (161468, 81586546), (162523, 81056936), (273841, 48106808), (322936, 40793273), (325046, 40528468), (547682, 24053404), (650092, 20264234), (1095364, 12026702), (1300184, 10132117), (2190728, 6013351)]