1313486586

素因数分解:

$2^1\times 3^2\times {\mathrm{18211}}^1\times {\mathrm{4007}}^1$

素因数の和:22226

約数の個数: 24

約数和(自身を含む): 2846754144

約数和(自身を除く): 1533267558

約数列:

[1, 2, 3, 6, 9, 18, 4007, 8014, 12021, 18211, 24042, 36063, 36422, 54633, 72126, 109266, 163899, 327798, 72971477, 145942954, 218914431, 437828862, 656743293, 1313486586]

約数ペア:

[(1, 1313486586), (2, 656743293), (3, 437828862), (6, 218914431), (9, 145942954), (18, 72971477), (4007, 327798), (8014, 163899), (12021, 109266), (18211, 72126), (24042, 54633), (36063, 36422)]