8969360498

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{16979}}^1$

素因数の和:17474

約数の個数: 32

約数和(自身を含む): 15575414400

約数和(自身を除く): 6606053902

約数列:

[1, 2, 7, 14, 97, 194, 389, 679, 778, 1358, 2723, 5446, 16979, 33958, 37733, 75466, 118853, 237706, 264131, 528262, 1646963, 3293926, 6604831, 11528741, 13209662, 23057482, 46233817, 92467634, 640668607, 1281337214, 4484680249, 8969360498]

約数ペア:

[(1, 8969360498), (2, 4484680249), (7, 1281337214), (14, 640668607), (97, 92467634), (194, 46233817), (389, 23057482), (679, 13209662), (778, 11528741), (1358, 6604831), (2723, 3293926), (5446, 1646963), (16979, 528262), (33958, 264131), (37733, 237706), (75466, 118853)]