13416208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 28545048

約数和(自身を除く): 15128840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1217, 1378, 2434, 2756, 4868, 5512, 9736, 11024, 15821, 19472, 31642, 63284, 64501, 126568, 129002, 253136, 258004, 516008, 838513, 1032016, 1677026, 3354052, 6708104, 13416208]

約数ペア:

[(1, 13416208), (2, 6708104), (4, 3354052), (8, 1677026), (13, 1032016), (16, 838513), (26, 516008), (52, 258004), (53, 253136), (104, 129002), (106, 126568), (208, 64501), (212, 63284), (424, 31642), (689, 19472), (848, 15821), (1217, 11024), (1378, 9736), (2434, 5512), (2756, 4868)]