13261836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 25348596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 251, 259, 357, 444, 476, 502, 518, 629, 714, 753, 777, 1004, 1036, 1258, 1428, 1506, 1554, 1757, 1887, 2516, 3012, 3108, 3514, 3774, 4267, 4403, 5271, 7028, 7548, 8534, 8806, 9287, 10542, 12801, 13209, 17068, 17612, 18574, 21084, 25602, 26418, 27861, 29869, 37148, 51204, 52836, 55722, 59738, 65009, 89607, 111444, 119476, 130018, 157879, 179214, 195027, 260036, 315758, 358428, 390054, 473637, 631516, 780108, 947274, 1105153, 1894548, 2210306, 3315459, 4420612, 6630918, 13261836]

約数ペア:

[(1, 13261836), (2, 6630918), (3, 4420612), (4, 3315459), (6, 2210306), (7, 1894548), (12, 1105153), (14, 947274), (17, 780108), (21, 631516), (28, 473637), (34, 390054), (37, 358428), (42, 315758), (51, 260036), (68, 195027), (74, 179214), (84, 157879), (102, 130018), (111, 119476), (119, 111444), (148, 89607), (204, 65009), (222, 59738), (238, 55722), (251, 52836), (259, 51204), (357, 37148), (444, 29869), (476, 27861), (502, 26418), (518, 25602), (629, 21084), (714, 18574), (753, 17612), (777, 17068), (1004, 13209), (1036, 12801), (1258, 10542), (1428, 9287), (1506, 8806), (1554, 8534), (1757, 7548), (1887, 7028), (2516, 5271), (3012, 4403), (3108, 4267), (3514, 3774)]