15693518737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 18499279680

約数和(自身を除く): 2805760943

約数列:

[1, 13, 17, 59, 83, 221, 289, 767, 853, 1003, 1079, 1411, 3757, 4897, 11089, 13039, 14501, 17051, 18343, 23987, 50327, 63661, 70799, 83249, 188513, 221663, 246517, 311831, 654251, 855559, 920387, 1082237, 1203583, 1415233, 3204721, 4177141, 11122267, 14544503, 15646579, 18398029, 20460911, 54302833, 71011397, 189078539, 265991843, 923148161, 1207193749, 15693518737]

約数ペア:

[(1, 15693518737), (13, 1207193749), (17, 923148161), (59, 265991843), (83, 189078539), (221, 71011397), (289, 54302833), (767, 20460911), (853, 18398029), (1003, 15646579), (1079, 14544503), (1411, 11122267), (3757, 4177141), (4897, 3204721), (11089, 1415233), (13039, 1203583), (14501, 1082237), (17051, 920387), (18343, 855559), (23987, 654251), (50327, 311831), (63661, 246517), (70799, 221663), (83249, 188513)]