13957979673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 21155143680

約数和(自身を除く): 7197164007

約数列:

[1, 3, 11, 33, 71, 73, 79, 213, 219, 237, 781, 803, 869, 1033, 2343, 2409, 2607, 3099, 5183, 5609, 5767, 11363, 15549, 16827, 17301, 34089, 57013, 61699, 63437, 73343, 75409, 81607, 171039, 185097, 190311, 220029, 226227, 244821, 409457, 806773, 829499, 897677, 1228371, 2420319, 2488497, 2693031, 4504027, 5354039, 5794097, 5957311, 13512081, 16062117, 17382291, 17871933, 58894429, 63735067, 65530421, 176683287, 191205201, 196591263, 422969081, 1268907243, 4652659891, 13957979673]

約数ペア:

[(1, 13957979673), (3, 4652659891), (11, 1268907243), (33, 422969081), (71, 196591263), (73, 191205201), (79, 176683287), (213, 65530421), (219, 63735067), (237, 58894429), (781, 17871933), (803, 17382291), (869, 16062117), (1033, 13512081), (2343, 5957311), (2409, 5794097), (2607, 5354039), (3099, 4504027), (5183, 2693031), (5609, 2488497), (5767, 2420319), (11363, 1228371), (15549, 897677), (16827, 829499), (17301, 806773), (34089, 409457), (57013, 244821), (61699, 226227), (63437, 220029), (73343, 190311), (75409, 185097), (81607, 171039)]