1265870592012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{38457607}}^1$

素因数の和:38457838

約数の個数: 48

約数和(自身を含む): 3195981055232

約数和(自身を除く): 1930110463220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 5486, 8229, 10972, 16458, 32916, 38457607, 76915214, 115372821, 153830428, 230745642, 461491284, 499948891, 999897782, 1499846673, 1999795564, 2999693346, 5999386692, 8114555077, 16229110154, 24343665231, 32458220308, 48687330462, 97374660924, 105489216001, 210978432002, 316467648003, 421956864004, 632935296006, 1265870592012]

約数ペア:

[(1, 1265870592012), (2, 632935296006), (3, 421956864004), (4, 316467648003), (6, 210978432002), (12, 105489216001), (13, 97374660924), (26, 48687330462), (39, 32458220308), (52, 24343665231), (78, 16229110154), (156, 8114555077), (211, 5999386692), (422, 2999693346), (633, 1999795564), (844, 1499846673), (1266, 999897782), (2532, 499948891), (2743, 461491284), (5486, 230745642), (8229, 153830428), (10972, 115372821), (16458, 76915214), (32916, 38457607)]