12994548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 35929152

約数和(自身を除く): 22934604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 113, 148, 222, 226, 259, 339, 444, 452, 518, 678, 777, 791, 1036, 1356, 1369, 1554, 1582, 2373, 2738, 3108, 3164, 4107, 4181, 4746, 5476, 8214, 8362, 9492, 9583, 12543, 16428, 16724, 19166, 25086, 28749, 29267, 38332, 50172, 57498, 58534, 87801, 114996, 117068, 154697, 175602, 309394, 351204, 464091, 618788, 928182, 1082879, 1856364, 2165758, 3248637, 4331516, 6497274, 12994548]

約数ペア:

[(1, 12994548), (2, 6497274), (3, 4331516), (4, 3248637), (6, 2165758), (7, 1856364), (12, 1082879), (14, 928182), (21, 618788), (28, 464091), (37, 351204), (42, 309394), (74, 175602), (84, 154697), (111, 117068), (113, 114996), (148, 87801), (222, 58534), (226, 57498), (259, 50172), (339, 38332), (444, 29267), (452, 28749), (518, 25086), (678, 19166), (777, 16724), (791, 16428), (1036, 12543), (1356, 9583), (1369, 9492), (1554, 8362), (1582, 8214), (2373, 5476), (2738, 4746), (3108, 4181), (3164, 4107)]