126849710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 252662976

約数和(自身を除く): 125813266

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1222, 1597, 1690, 3055, 3194, 6110, 7943, 7985, 15886, 15970, 20761, 39715, 41522, 75059, 79430, 103805, 150118, 207610, 269893, 375295, 539786, 750590, 975767, 1349465, 1951534, 2698930, 4878835, 9757670, 12684971, 25369942, 63424855, 126849710]

約数ペア:

[(1, 126849710), (2, 63424855), (5, 25369942), (10, 12684971), (13, 9757670), (26, 4878835), (47, 2698930), (65, 1951534), (94, 1349465), (130, 975767), (169, 750590), (235, 539786), (338, 375295), (470, 269893), (611, 207610), (845, 150118), (1222, 103805), (1597, 79430), (1690, 75059), (3055, 41522), (3194, 39715), (6110, 20761), (7943, 15970), (7985, 15886)]