1177885904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5662913}}^1$

素因数の和:5662934

約数の個数: 20

約数和(自身を含む): 2457704676

約数和(自身を除く): 1279818772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5662913, 11325826, 22651652, 45303304, 73617869, 90606608, 147235738, 294471476, 588942952, 1177885904]

約数ペア:

[(1, 1177885904), (2, 588942952), (4, 294471476), (8, 147235738), (13, 90606608), (16, 73617869), (26, 45303304), (52, 22651652), (104, 11325826), (208, 5662913)]