2912147992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{21523}}^1$

素因数の和:22843

約数の個数: 32

約数和(自身を含む): 5885092080

約数和(自身を除く): 2972944088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1301, 2602, 5204, 10408, 16913, 21523, 33826, 43046, 67652, 86092, 135304, 172184, 279799, 559598, 1119196, 2238392, 28001423, 56002846, 112005692, 224011384, 364018499, 728036998, 1456073996, 2912147992]

約数ペア:

[(1, 2912147992), (2, 1456073996), (4, 728036998), (8, 364018499), (13, 224011384), (26, 112005692), (52, 56002846), (104, 28001423), (1301, 2238392), (2602, 1119196), (5204, 559598), (10408, 279799), (16913, 172184), (21523, 135304), (33826, 86092), (43046, 67652)]