249024061438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1307}}^1\times {\mathrm{6343}}^1$

素因数の和:8328

約数の個数: 32

約数和(自身を含む): 390733963776

約数和(自身を除く): 141709902338

約数列:

[1, 2, 23, 46, 653, 1306, 1307, 2614, 6343, 12686, 15019, 30038, 30061, 60122, 145889, 291778, 853471, 1706942, 4141979, 8283958, 8290301, 16580602, 19629833, 39259666, 95265517, 190531034, 190676923, 381353846, 5413566553, 10827133106, 124512030719, 249024061438]

約数ペア:

[(1, 249024061438), (2, 124512030719), (23, 10827133106), (46, 5413566553), (653, 381353846), (1306, 190676923), (1307, 190531034), (2614, 95265517), (6343, 39259666), (12686, 19629833), (15019, 16580602), (30038, 8290301), (30061, 8283958), (60122, 4141979), (145889, 1706942), (291778, 853471)]