13655404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 28788480

約数和(自身を除く): 15133076

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 251, 268, 406, 469, 502, 812, 938, 1004, 1757, 1876, 1943, 3514, 3886, 7028, 7279, 7772, 13601, 14558, 16817, 27202, 29116, 33634, 50953, 54404, 67268, 101906, 117719, 203812, 235438, 470876, 487693, 975386, 1950772, 3413851, 6827702, 13655404]

約数ペア:

[(1, 13655404), (2, 6827702), (4, 3413851), (7, 1950772), (14, 975386), (28, 487693), (29, 470876), (58, 235438), (67, 203812), (116, 117719), (134, 101906), (203, 67268), (251, 54404), (268, 50953), (406, 33634), (469, 29116), (502, 27202), (812, 16817), (938, 14558), (1004, 13601), (1757, 7772), (1876, 7279), (1943, 7028), (3514, 3886)]