13214994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 30898560

約数和(自身を除く): 17683566

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 241, 247, 481, 482, 494, 703, 723, 741, 962, 1406, 1443, 1446, 1482, 2109, 2886, 3133, 4218, 4579, 6266, 8917, 9139, 9158, 9399, 13737, 17834, 18278, 18798, 26751, 27417, 27474, 53502, 54834, 59527, 115921, 119054, 169423, 178581, 231842, 338846, 347763, 357162, 508269, 695526, 1016538, 2202499, 4404998, 6607497, 13214994]

約数ペア:

[(1, 13214994), (2, 6607497), (3, 4404998), (6, 2202499), (13, 1016538), (19, 695526), (26, 508269), (37, 357162), (38, 347763), (39, 338846), (57, 231842), (74, 178581), (78, 169423), (111, 119054), (114, 115921), (222, 59527), (241, 54834), (247, 53502), (481, 27474), (482, 27417), (494, 26751), (703, 18798), (723, 18278), (741, 17834), (962, 13737), (1406, 9399), (1443, 9158), (1446, 9139), (1482, 8917), (2109, 6266), (2886, 4579), (3133, 4218)]