1115691668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{2389}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 2405907840

約数和(自身を除く): 1290216172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1283, 2389, 2566, 4778, 5132, 8981, 9556, 16679, 16723, 17962, 31057, 33358, 33446, 35924, 62114, 66716, 66892, 116753, 124228, 217399, 233506, 434798, 467012, 869596, 3065087, 6130174, 12260348, 21455609, 39846131, 42911218, 79692262, 85822436, 159384524, 278922917, 557845834, 1115691668]

約数ペア:

[(1, 1115691668), (2, 557845834), (4, 278922917), (7, 159384524), (13, 85822436), (14, 79692262), (26, 42911218), (28, 39846131), (52, 21455609), (91, 12260348), (182, 6130174), (364, 3065087), (1283, 869596), (2389, 467012), (2566, 434798), (4778, 233506), (5132, 217399), (8981, 124228), (9556, 116753), (16679, 66892), (16723, 66716), (17962, 62114), (31057, 35924), (33358, 33446)]