1988045326072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{466239523}}^1$

素因数の和:466239583

約数の個数: 32

約数和(自身を含む): 4112232601680

約数和(自身を除く): 2124187275608

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 466239523, 932479046, 1864958092, 3729916184, 6061113799, 12122227598, 19115820443, 24244455196, 38231640886, 48488910392, 76463281772, 152926563544, 248505665759, 497011331518, 994022663036, 1988045326072]

約数ペア:

[(1, 1988045326072), (2, 994022663036), (4, 497011331518), (8, 248505665759), (13, 152926563544), (26, 76463281772), (41, 48488910392), (52, 38231640886), (82, 24244455196), (104, 19115820443), (164, 12122227598), (328, 6061113799), (533, 3729916184), (1066, 1864958092), (2132, 932479046), (4264, 466239523)]