15854070908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{35831}}^1$

素因数の和:36042

約数の個数: 48

約数和(自身を含む): 30564409344

約数和(自身を除く): 14710338436

約数列:

[1, 2, 4, 13, 26, 52, 67, 127, 134, 254, 268, 508, 871, 1651, 1742, 3302, 3484, 6604, 8509, 17018, 34036, 35831, 71662, 110617, 143324, 221234, 442468, 465803, 931606, 1863212, 2400677, 4550537, 4801354, 9101074, 9602708, 18202148, 31208801, 59156981, 62417602, 118313962, 124835204, 236627924, 304885979, 609771958, 1219543916, 3963517727, 7927035454, 15854070908]

約数ペア:

[(1, 15854070908), (2, 7927035454), (4, 3963517727), (13, 1219543916), (26, 609771958), (52, 304885979), (67, 236627924), (127, 124835204), (134, 118313962), (254, 62417602), (268, 59156981), (508, 31208801), (871, 18202148), (1651, 9602708), (1742, 9101074), (3302, 4801354), (3484, 4550537), (6604, 2400677), (8509, 1863212), (17018, 931606), (34036, 465803), (35831, 442468), (71662, 221234), (110617, 143324)]