13946478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 36197280

約数和(自身を除く): 22250802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 49, 78, 82, 89, 91, 98, 123, 147, 178, 182, 246, 267, 273, 287, 294, 533, 534, 546, 574, 623, 637, 861, 1066, 1157, 1246, 1274, 1599, 1722, 1869, 1911, 2009, 2314, 3198, 3471, 3649, 3731, 3738, 3822, 4018, 4361, 6027, 6942, 7298, 7462, 8099, 8722, 10947, 11193, 12054, 13083, 16198, 21894, 22386, 24297, 25543, 26117, 26166, 47437, 48594, 51086, 52234, 56693, 76629, 78351, 94874, 113386, 142311, 153258, 156702, 170079, 178801, 284622, 332059, 340158, 357602, 536403, 664118, 996177, 1072806, 1992354, 2324413, 4648826, 6973239, 13946478]

約数ペア:

[(1, 13946478), (2, 6973239), (3, 4648826), (6, 2324413), (7, 1992354), (13, 1072806), (14, 996177), (21, 664118), (26, 536403), (39, 357602), (41, 340158), (42, 332059), (49, 284622), (78, 178801), (82, 170079), (89, 156702), (91, 153258), (98, 142311), (123, 113386), (147, 94874), (178, 78351), (182, 76629), (246, 56693), (267, 52234), (273, 51086), (287, 48594), (294, 47437), (533, 26166), (534, 26117), (546, 25543), (574, 24297), (623, 22386), (637, 21894), (861, 16198), (1066, 13083), (1157, 12054), (1246, 11193), (1274, 10947), (1599, 8722), (1722, 8099), (1869, 7462), (1911, 7298), (2009, 6942), (2314, 6027), (3198, 4361), (3471, 4018), (3649, 3822), (3731, 3738)]