218155485613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1699}}^1\times {\mathrm{25391}}^1$

素因数の和:27492

約数の個数: 16

約数和(自身を含む): 235688544000

約数和(自身を除く): 17533058387

約数列:

[1, 13, 389, 1699, 5057, 22087, 25391, 330083, 660911, 8591843, 9877099, 43139309, 128402287, 560811017, 16781191201, 218155485613]

約数ペア:

[(1, 218155485613), (13, 16781191201), (389, 560811017), (1699, 128402287), (5057, 43139309), (22087, 9877099), (25391, 8591843), (330083, 660911)]