15690874108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{519359}}^1$

素因数の和:519466

約数の個数: 48

約数和(自身を含む): 34202972160

約数和(自身を除く): 18512098052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 15106, 30212, 519359, 1038718, 2077436, 3635513, 6751667, 7271026, 13503334, 14542052, 27006668, 43106797, 47261669, 86213594, 94523338, 172427188, 189046676, 301747579, 560388361, 603495158, 1120776722, 1206990316, 2241553444, 3922718527, 7845437054, 15690874108]

約数ペア:

[(1, 15690874108), (2, 7845437054), (4, 3922718527), (7, 2241553444), (13, 1206990316), (14, 1120776722), (26, 603495158), (28, 560388361), (52, 301747579), (83, 189046676), (91, 172427188), (166, 94523338), (182, 86213594), (332, 47261669), (364, 43106797), (581, 27006668), (1079, 14542052), (1162, 13503334), (2158, 7271026), (2324, 6751667), (4316, 3635513), (7553, 2077436), (15106, 1038718), (30212, 519359)]