288652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 635376

約数和(自身を除く): 346724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 169, 182, 244, 338, 364, 427, 676, 793, 854, 1183, 1586, 1708, 2366, 3172, 4732, 5551, 10309, 11102, 20618, 22204, 41236, 72163, 144326, 288652]

約数ペア:

[(1, 288652), (2, 144326), (4, 72163), (7, 41236), (13, 22204), (14, 20618), (26, 11102), (28, 10309), (52, 5551), (61, 4732), (91, 3172), (122, 2366), (169, 1708), (182, 1586), (244, 1183), (338, 854), (364, 793), (427, 676)]