13031685576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1988963}}^1$

素因数の和:1988995

約数の個数: 96

約数和(自身を含む): 43438973760

約数和(自身を除く): 30407288184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 1988963, 3977926, 5966889, 7955852, 11933778, 13922741, 15911704, 17900667, 23867556, 25856519, 27845482, 35801334, 41768223, 47735112, 51713038, 55690964, 71602668, 77569557, 83536446, 103426076, 111381928, 125304669, 143205336, 155139114, 167072892, 180995633, 206852152, 232708671, 250609338, 310278228, 334145784, 361991266, 465417342, 501218676, 542986899, 620556456, 723982532, 930834684, 1002437352, 1085973798, 1447965064, 1628960697, 1861669368, 2171947596, 3257921394, 4343895192, 6515842788, 13031685576]

約数ペア:

[(1, 13031685576), (2, 6515842788), (3, 4343895192), (4, 3257921394), (6, 2171947596), (7, 1861669368), (8, 1628960697), (9, 1447965064), (12, 1085973798), (13, 1002437352), (14, 930834684), (18, 723982532), (21, 620556456), (24, 542986899), (26, 501218676), (28, 465417342), (36, 361991266), (39, 334145784), (42, 310278228), (52, 250609338), (56, 232708671), (63, 206852152), (72, 180995633), (78, 167072892), (84, 155139114), (91, 143205336), (104, 125304669), (117, 111381928), (126, 103426076), (156, 83536446), (168, 77569557), (182, 71602668), (234, 55690964), (252, 51713038), (273, 47735112), (312, 41768223), (364, 35801334), (468, 27845482), (504, 25856519), (546, 23867556), (728, 17900667), (819, 15911704), (936, 13922741), (1092, 11933778), (1638, 7955852), (2184, 5966889), (3276, 3977926), (6552, 1988963)]