977643588090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2506778431}}^1$

素因数の和:2506778454

約数の個数: 32

約数和(自身を含む): 2526832659456

約数和(自身を除く): 1549189071366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2506778431, 5013556862, 7520335293, 12533892155, 15040670586, 25067784310, 32588119603, 37601676465, 65176239206, 75203352930, 97764358809, 162940598015, 195528717618, 325881196030, 488821794045, 977643588090]

約数ペア:

[(1, 977643588090), (2, 488821794045), (3, 325881196030), (5, 195528717618), (6, 162940598015), (10, 97764358809), (13, 75203352930), (15, 65176239206), (26, 37601676465), (30, 32588119603), (39, 25067784310), (65, 15040670586), (78, 12533892155), (130, 7520335293), (195, 5013556862), (390, 2506778431)]