12986844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 22575396

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 59, 68, 78, 83, 102, 118, 156, 166, 177, 204, 221, 236, 249, 332, 354, 442, 498, 663, 708, 767, 884, 996, 1003, 1079, 1326, 1411, 1534, 2006, 2158, 2301, 2652, 2822, 3009, 3068, 3237, 4012, 4233, 4316, 4602, 4897, 5644, 6018, 6474, 8466, 9204, 9794, 12036, 12948, 13039, 14691, 16932, 18343, 19588, 26078, 29382, 36686, 39117, 52156, 55029, 58764, 63661, 73372, 78234, 83249, 110058, 127322, 156468, 166498, 190983, 220116, 249747, 254644, 332996, 381966, 499494, 763932, 998988, 1082237, 2164474, 3246711, 4328948, 6493422, 12986844]

約数ペア:

[(1, 12986844), (2, 6493422), (3, 4328948), (4, 3246711), (6, 2164474), (12, 1082237), (13, 998988), (17, 763932), (26, 499494), (34, 381966), (39, 332996), (51, 254644), (52, 249747), (59, 220116), (68, 190983), (78, 166498), (83, 156468), (102, 127322), (118, 110058), (156, 83249), (166, 78234), (177, 73372), (204, 63661), (221, 58764), (236, 55029), (249, 52156), (332, 39117), (354, 36686), (442, 29382), (498, 26078), (663, 19588), (708, 18343), (767, 16932), (884, 14691), (996, 13039), (1003, 12948), (1079, 12036), (1326, 9794), (1411, 9204), (1534, 8466), (2006, 6474), (2158, 6018), (2301, 5644), (2652, 4897), (2822, 4602), (3009, 4316), (3068, 4233), (3237, 4012)]