26183820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33569}}^1$

素因数の和:33594

約数の個数: 48

約数和(自身を含む): 78956640

約数和(自身を除く): 52772820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33569, 67138, 100707, 134276, 167845, 201414, 335690, 402828, 436397, 503535, 671380, 872794, 1007070, 1309191, 1745588, 2014140, 2181985, 2618382, 4363970, 5236764, 6545955, 8727940, 13091910, 26183820]

約数ペア:

[(1, 26183820), (2, 13091910), (3, 8727940), (4, 6545955), (5, 5236764), (6, 4363970), (10, 2618382), (12, 2181985), (13, 2014140), (15, 1745588), (20, 1309191), (26, 1007070), (30, 872794), (39, 671380), (52, 503535), (60, 436397), (65, 402828), (78, 335690), (130, 201414), (156, 167845), (195, 134276), (260, 100707), (390, 67138), (780, 33569)]