1330695268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89839}}^1$

素因数の和:89896

約数の個数: 36

約数和(自身を含む): 2782165120

約数和(自身を除く): 1451469852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 14812, 89839, 179678, 359356, 628873, 1257746, 2066297, 2515492, 4132594, 8265188, 14464079, 28928158, 47524831, 57856316, 95049662, 190099324, 332673817, 665347634, 1330695268]

約数ペア:

[(1, 1330695268), (2, 665347634), (4, 332673817), (7, 190099324), (14, 95049662), (23, 57856316), (28, 47524831), (46, 28928158), (92, 14464079), (161, 8265188), (322, 4132594), (529, 2515492), (644, 2066297), (1058, 1257746), (2116, 628873), (3703, 359356), (7406, 179678), (14812, 89839)]