4260707984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{13757}}^1$

素因数の和:15267

約数の個数: 40

約数和(自身を含む): 8896748280

約数和(自身を除く): 4636040296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1489, 2978, 5956, 11912, 13757, 19357, 23824, 27514, 38714, 55028, 77428, 110056, 154856, 178841, 220112, 309712, 357682, 715364, 1430728, 2861456, 20484173, 40968346, 81936692, 163873384, 266294249, 327746768, 532588498, 1065176996, 2130353992, 4260707984]

約数ペア:

[(1, 4260707984), (2, 2130353992), (4, 1065176996), (8, 532588498), (13, 327746768), (16, 266294249), (26, 163873384), (52, 81936692), (104, 40968346), (208, 20484173), (1489, 2861456), (2978, 1430728), (5956, 715364), (11912, 357682), (13757, 309712), (19357, 220112), (23824, 178841), (27514, 154856), (38714, 110056), (55028, 77428)]