13630428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7727}}^1$

素因数の和:7751

約数の個数: 54

約数和(自身を含む): 40085136

約数和(自身を除く): 26454708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7727, 15454, 23181, 30908, 46362, 54089, 69543, 92724, 108178, 139086, 162267, 216356, 278172, 324534, 378623, 486801, 649068, 757246, 973602, 1135869, 1514492, 1947204, 2271738, 3407607, 4543476, 6815214, 13630428]

約数ペア:

[(1, 13630428), (2, 6815214), (3, 4543476), (4, 3407607), (6, 2271738), (7, 1947204), (9, 1514492), (12, 1135869), (14, 973602), (18, 757246), (21, 649068), (28, 486801), (36, 378623), (42, 324534), (49, 278172), (63, 216356), (84, 162267), (98, 139086), (126, 108178), (147, 92724), (196, 69543), (252, 54089), (294, 46362), (441, 30908), (588, 23181), (882, 15454), (1764, 7727)]