353244970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2477}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 685652688

約数和(自身を除く): 332407718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1097, 2194, 2477, 4954, 5485, 10970, 12385, 14261, 24770, 28522, 32201, 64402, 71305, 142610, 161005, 322010, 2717269, 5434538, 13586345, 27172690, 35324497, 70648994, 176622485, 353244970]

約数ペア:

[(1, 353244970), (2, 176622485), (5, 70648994), (10, 35324497), (13, 27172690), (26, 13586345), (65, 5434538), (130, 2717269), (1097, 322010), (2194, 161005), (2477, 142610), (4954, 71305), (5485, 64402), (10970, 32201), (12385, 28522), (14261, 24770)]