6247280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6007}}^1$

素因数の和:6033

約数の個数: 40

約数和(自身を含む): 15644832

約数和(自身を除く): 9397552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6007, 12014, 24028, 30035, 48056, 60070, 78091, 96112, 120140, 156182, 240280, 312364, 390455, 480560, 624728, 780910, 1249456, 1561820, 3123640, 6247280]

約数ペア:

[(1, 6247280), (2, 3123640), (4, 1561820), (5, 1249456), (8, 780910), (10, 624728), (13, 480560), (16, 390455), (20, 312364), (26, 240280), (40, 156182), (52, 120140), (65, 96112), (80, 78091), (104, 60070), (130, 48056), (208, 30035), (260, 24028), (520, 12014), (1040, 6007)]