143566670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23497}}^1$

素因数の和:23564

約数の個数: 32

約数和(自身を含む): 284231808

約数和(自身を除く): 140665138

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 23497, 46994, 117485, 234970, 305461, 610922, 1104359, 1527305, 2208718, 3054610, 5521795, 11043590, 14356667, 28713334, 71783335, 143566670]

約数ペア:

[(1, 143566670), (2, 71783335), (5, 28713334), (10, 14356667), (13, 11043590), (26, 5521795), (47, 3054610), (65, 2208718), (94, 1527305), (130, 1104359), (235, 610922), (470, 305461), (611, 234970), (1222, 117485), (3055, 46994), (6110, 23497)]