2561137029126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{47794891}}^1$

素因数の和:47795141

約数の個数: 48

約数和(自身を含む): 6002082537360

約数和(自身を除く): 3440945508234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2977, 4122, 5954, 8931, 17862, 26793, 53586, 47794891, 95589782, 143384673, 286769346, 430154019, 621333583, 860308038, 1242667166, 1864000749, 3728001498, 5592002247, 10945030039, 11184004494, 21890060078, 32835090117, 65670180234, 98505270351, 142285390507, 197010540702, 284570781014, 426856171521, 853712343042, 1280568514563, 2561137029126]

約数ペア:

[(1, 2561137029126), (2, 1280568514563), (3, 853712343042), (6, 426856171521), (9, 284570781014), (13, 197010540702), (18, 142285390507), (26, 98505270351), (39, 65670180234), (78, 32835090117), (117, 21890060078), (229, 11184004494), (234, 10945030039), (458, 5592002247), (687, 3728001498), (1374, 1864000749), (2061, 1242667166), (2977, 860308038), (4122, 621333583), (5954, 430154019), (8931, 286769346), (17862, 143384673), (26793, 95589782), (53586, 47794891)]