260035308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8293}}^1$

素因数の和:8383

約数の個数: 72

約数和(自身を含む): 718525808

約数和(自身を除く): 458490500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 8293, 10452, 15678, 16586, 24879, 31356, 33172, 49758, 74637, 99516, 107809, 149274, 215618, 298548, 323427, 431236, 555631, 646854, 970281, 1111262, 1293708, 1666893, 1940562, 2222524, 3333786, 3881124, 5000679, 6667572, 7223203, 10001358, 14446406, 20002716, 21669609, 28892812, 43339218, 65008827, 86678436, 130017654, 260035308]

約数ペア:

[(1, 260035308), (2, 130017654), (3, 86678436), (4, 65008827), (6, 43339218), (9, 28892812), (12, 21669609), (13, 20002716), (18, 14446406), (26, 10001358), (36, 7223203), (39, 6667572), (52, 5000679), (67, 3881124), (78, 3333786), (117, 2222524), (134, 1940562), (156, 1666893), (201, 1293708), (234, 1111262), (268, 970281), (402, 646854), (468, 555631), (603, 431236), (804, 323427), (871, 298548), (1206, 215618), (1742, 149274), (2412, 107809), (2613, 99516), (3484, 74637), (5226, 49758), (7839, 33172), (8293, 31356), (10452, 24879), (15678, 16586)]