13319399772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{169951}}^1$

素因数の和:170279

約数の個数: 72

約数和(自身を含む): 38602217472

約数和(自身を除く): 25282817700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1244, 1866, 2177, 2799, 3732, 4354, 5598, 6531, 8708, 11196, 13062, 19593, 26124, 39186, 78372, 169951, 339902, 509853, 679804, 1019706, 1189657, 1529559, 2039412, 2379314, 3059118, 3568971, 4758628, 6118236, 7137942, 10706913, 14275884, 21413826, 42827652, 52854761, 105709522, 158564283, 211419044, 317128566, 369983327, 475692849, 634257132, 739966654, 951385698, 1109949981, 1479933308, 1902771396, 2219899962, 3329849943, 4439799924, 6659699886, 13319399772]

約数ペア:

[(1, 13319399772), (2, 6659699886), (3, 4439799924), (4, 3329849943), (6, 2219899962), (7, 1902771396), (9, 1479933308), (12, 1109949981), (14, 951385698), (18, 739966654), (21, 634257132), (28, 475692849), (36, 369983327), (42, 317128566), (63, 211419044), (84, 158564283), (126, 105709522), (252, 52854761), (311, 42827652), (622, 21413826), (933, 14275884), (1244, 10706913), (1866, 7137942), (2177, 6118236), (2799, 4758628), (3732, 3568971), (4354, 3059118), (5598, 2379314), (6531, 2039412), (8708, 1529559), (11196, 1189657), (13062, 1019706), (19593, 679804), (26124, 509853), (39186, 339902), (78372, 169951)]