1273805380414

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12569}}^1\times {\mathrm{55259}}^1$

素因数の和:67968

約数の個数: 32

約数和(自身を含む): 2200550457600

約数和(自身を除く): 926745077186

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 12569, 25138, 55259, 87983, 110518, 175966, 386813, 773626, 1646539, 3293078, 7238929, 11525773, 14477858, 23051546, 50672503, 101345006, 694550371, 1389100742, 4861852597, 9723705194, 90986098601, 181972197202, 636902690207, 1273805380414]

約数ペア:

[(1, 1273805380414), (2, 636902690207), (7, 181972197202), (14, 90986098601), (131, 9723705194), (262, 4861852597), (917, 1389100742), (1834, 694550371), (12569, 101345006), (25138, 50672503), (55259, 23051546), (87983, 14477858), (110518, 11525773), (175966, 7238929), (386813, 3293078), (773626, 1646539)]