29261986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^2$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 49148820

約数和(自身を除く): 19886834

約数列:

[1, 2, 13, 26, 29, 58, 197, 377, 394, 754, 2561, 5122, 5713, 11426, 38809, 74269, 77618, 148538, 504517, 1009034, 1125461, 2250922, 14630993, 29261986]

約数ペア:

[(1, 29261986), (2, 14630993), (13, 2250922), (26, 1125461), (29, 1009034), (58, 504517), (197, 148538), (377, 77618), (394, 74269), (754, 38809), (2561, 11426), (5122, 5713)]