13236429381

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{11447}}^1$

素因数の和:11594

約数の個数: 64

約数和(自身を含む): 22156001280

約数和(自身を除く): 8919571899

約数列:

[1, 3, 7, 17, 21, 41, 51, 79, 119, 123, 237, 287, 357, 553, 697, 861, 1343, 1659, 2091, 3239, 4029, 4879, 9401, 9717, 11447, 14637, 22673, 28203, 34341, 55063, 68019, 80129, 165189, 194599, 240387, 385441, 469327, 583797, 904313, 1156323, 1362193, 1407981, 2712939, 3285289, 4086579, 6330191, 7978559, 9855867, 15373321, 18990573, 23935677, 37076833, 46119963, 55849913, 107613247, 111230499, 167549739, 259537831, 322839741, 630306161, 778613493, 1890918483, 4412143127, 13236429381]

約数ペア:

[(1, 13236429381), (3, 4412143127), (7, 1890918483), (17, 778613493), (21, 630306161), (41, 322839741), (51, 259537831), (79, 167549739), (119, 111230499), (123, 107613247), (237, 55849913), (287, 46119963), (357, 37076833), (553, 23935677), (697, 18990573), (861, 15373321), (1343, 9855867), (1659, 7978559), (2091, 6330191), (3239, 4086579), (4029, 3285289), (4879, 2712939), (9401, 1407981), (9717, 1362193), (11447, 1156323), (14637, 904313), (22673, 583797), (28203, 469327), (34341, 385441), (55063, 240387), (68019, 194599), (80129, 165189)]