312432874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12743}}^1$

素因数の和:12822

約数の個数: 32

約数和(自身を含む): 539529984

約数和(自身を除く): 227097110

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1886, 12259, 12743, 24518, 25486, 165659, 293089, 331318, 522463, 586178, 1044926, 3810157, 6792019, 7620314, 12016649, 13584038, 24033298, 156216437, 312432874]

約数ペア:

[(1, 312432874), (2, 156216437), (13, 24033298), (23, 13584038), (26, 12016649), (41, 7620314), (46, 6792019), (82, 3810157), (299, 1044926), (533, 586178), (598, 522463), (943, 331318), (1066, 293089), (1886, 165659), (12259, 25486), (12743, 24518)]