13707408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 41622336

約数和(自身を除く): 27914928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 1997, 2288, 3432, 3994, 5991, 6864, 7988, 11982, 15976, 21967, 23964, 25961, 31952, 43934, 47928, 51922, 65901, 77883, 87868, 95856, 103844, 131802, 155766, 175736, 207688, 263604, 285571, 311532, 351472, 415376, 527208, 571142, 623064, 856713, 1054416, 1142284, 1246128, 1713426, 2284568, 3426852, 4569136, 6853704, 13707408]

約数ペア:

[(1, 13707408), (2, 6853704), (3, 4569136), (4, 3426852), (6, 2284568), (8, 1713426), (11, 1246128), (12, 1142284), (13, 1054416), (16, 856713), (22, 623064), (24, 571142), (26, 527208), (33, 415376), (39, 351472), (44, 311532), (48, 285571), (52, 263604), (66, 207688), (78, 175736), (88, 155766), (104, 131802), (132, 103844), (143, 95856), (156, 87868), (176, 77883), (208, 65901), (264, 51922), (286, 47928), (312, 43934), (429, 31952), (528, 25961), (572, 23964), (624, 21967), (858, 15976), (1144, 11982), (1716, 7988), (1997, 6864), (2288, 5991), (3432, 3994)]