1261892676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503147}}^1$

素因数の和:503184

約数の個数: 48

約数和(自身を含む): 3381154560

約数和(自身を除く): 2119261884

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 503147, 1006294, 1509441, 2012588, 3018882, 5534617, 6037764, 9559793, 11069234, 16603851, 19119586, 22138468, 28679379, 33207702, 38239172, 57358758, 66415404, 105157723, 114717516, 210315446, 315473169, 420630892, 630946338, 1261892676]

約数ペア:

[(1, 1261892676), (2, 630946338), (3, 420630892), (4, 315473169), (6, 210315446), (11, 114717516), (12, 105157723), (19, 66415404), (22, 57358758), (33, 38239172), (38, 33207702), (44, 28679379), (57, 22138468), (66, 19119586), (76, 16603851), (114, 11069234), (132, 9559793), (209, 6037764), (228, 5534617), (418, 3018882), (627, 2012588), (836, 1509441), (1254, 1006294), (2508, 503147)]