626402018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{13103}}^1$

素因数の和:13210

約数の個数: 32

約数和(自身を含む): 1069915392

約数和(自身を除く): 443513374

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 451, 583, 902, 1166, 2173, 4346, 13103, 23903, 26206, 47806, 144133, 288266, 537223, 694459, 1074446, 1388918, 5909453, 7639049, 11818906, 15278098, 28472819, 56945638, 313201009, 626402018]

約数ペア:

[(1, 626402018), (2, 313201009), (11, 56945638), (22, 28472819), (41, 15278098), (53, 11818906), (82, 7639049), (106, 5909453), (451, 1388918), (583, 1074446), (902, 694459), (1166, 537223), (2173, 288266), (4346, 144133), (13103, 47806), (23903, 26206)]