1296651130

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1\times {\mathrm{1583}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 2361477888

約数和(自身を除く): 1064826758

約数列:

[1, 2, 5, 10, 101, 202, 505, 811, 1010, 1583, 1622, 3166, 4055, 7915, 8110, 15830, 81911, 159883, 163822, 319766, 409555, 799415, 819110, 1283813, 1598830, 2567626, 6419065, 12838130, 129665113, 259330226, 648325565, 1296651130]

約数ペア:

[(1, 1296651130), (2, 648325565), (5, 259330226), (10, 129665113), (101, 12838130), (202, 6419065), (505, 2567626), (811, 1598830), (1010, 1283813), (1583, 819110), (1622, 799415), (3166, 409555), (4055, 319766), (7915, 163822), (8110, 159883), (15830, 81911)]