3972091279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 4436490240

約数和(自身を除く): 464398961

約数列:

[1, 13, 59, 103, 137, 367, 767, 1339, 1781, 4771, 6077, 8083, 14111, 21653, 37801, 50279, 79001, 105079, 183443, 281489, 491413, 653627, 832549, 2230259, 2966461, 5178737, 10823137, 28993367, 38563993, 67323581, 305545483, 3972091279]

約数ペア:

[(1, 3972091279), (13, 305545483), (59, 67323581), (103, 38563993), (137, 28993367), (367, 10823137), (767, 5178737), (1339, 2966461), (1781, 2230259), (4771, 832549), (6077, 653627), (8083, 491413), (14111, 281489), (21653, 183443), (37801, 105079), (50279, 79001)]