12758300282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{308813}}^1$

素因数の和:309062

約数の個数: 32

約数和(自身を含む): 23657622912

約数和(自身を除く): 10899322630

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 1589, 2951, 3178, 5902, 20657, 41314, 308813, 617626, 2161691, 4014569, 4323382, 8029138, 28101983, 56203966, 70100551, 140201102, 490703857, 911307163, 981407714, 1822614326, 6379150141, 12758300282]

約数ペア:

[(1, 12758300282), (2, 6379150141), (7, 1822614326), (13, 981407714), (14, 911307163), (26, 490703857), (91, 140201102), (182, 70100551), (227, 56203966), (454, 28101983), (1589, 8029138), (2951, 4323382), (3178, 4014569), (5902, 2161691), (20657, 617626), (41314, 308813)]