11928612280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22939639}}^1$

素因数の和:22939663

約数の個数: 32

約数和(自身を含む): 28903946400

約数和(自身を除く): 16975334120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22939639, 45879278, 91758556, 114698195, 183517112, 229396390, 298215307, 458792780, 596430614, 917585560, 1192861228, 1491076535, 2385722456, 2982153070, 5964306140, 11928612280]

約数ペア:

[(1, 11928612280), (2, 5964306140), (4, 2982153070), (5, 2385722456), (8, 1491076535), (10, 1192861228), (13, 917585560), (20, 596430614), (26, 458792780), (40, 298215307), (52, 229396390), (65, 183517112), (104, 114698195), (130, 91758556), (260, 45879278), (520, 22939639)]