1283661652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{2719}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 2767959040

約数和(自身を除く): 1484297388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1297, 2594, 2719, 5188, 5438, 9079, 10876, 16861, 18158, 19033, 33722, 35347, 36316, 38066, 67444, 70694, 76132, 118027, 141388, 236054, 247429, 472108, 494858, 989716, 3526543, 7053086, 14106172, 24685801, 45845059, 49371602, 91690118, 98743204, 183380236, 320915413, 641830826, 1283661652]

約数ペア:

[(1, 1283661652), (2, 641830826), (4, 320915413), (7, 183380236), (13, 98743204), (14, 91690118), (26, 49371602), (28, 45845059), (52, 24685801), (91, 14106172), (182, 7053086), (364, 3526543), (1297, 989716), (2594, 494858), (2719, 472108), (5188, 247429), (5438, 236054), (9079, 141388), (10876, 118027), (16861, 76132), (18158, 70694), (19033, 67444), (33722, 38066), (35347, 36316)]