320655034

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 557706240

約数和(自身を除く): 237051206

約数列:

[1, 2, 7, 14, 97, 194, 389, 607, 679, 778, 1214, 1358, 2723, 4249, 5446, 8498, 37733, 58879, 75466, 117758, 236123, 264131, 412153, 472246, 528262, 824306, 1652861, 3305722, 22903931, 45807862, 160327517, 320655034]

約数ペア:

[(1, 320655034), (2, 160327517), (7, 45807862), (14, 22903931), (97, 3305722), (194, 1652861), (389, 824306), (607, 528262), (679, 472246), (778, 412153), (1214, 264131), (1358, 236123), (2723, 117758), (4249, 75466), (5446, 58879), (8498, 37733)]