65217698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1223}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 120911616

約数和(自身を除く): 55693918

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 293, 586, 1223, 2051, 2446, 3809, 4102, 7618, 8561, 15899, 17122, 26663, 31798, 53326, 111293, 222586, 358339, 716678, 2508373, 4658407, 5016746, 9316814, 32608849, 65217698]

約数ペア:

[(1, 65217698), (2, 32608849), (7, 9316814), (13, 5016746), (14, 4658407), (26, 2508373), (91, 716678), (182, 358339), (293, 222586), (586, 111293), (1223, 53326), (2051, 31798), (2446, 26663), (3809, 17122), (4102, 15899), (7618, 8561)]