5383100840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10352117}}^1$

素因数の和:10352141

約数の個数: 32

約数和(自身を含む): 13043668680

約数和(自身を除く): 7660567840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10352117, 20704234, 41408468, 51760585, 82816936, 103521170, 134577521, 207042340, 269155042, 414084680, 538310084, 672887605, 1076620168, 1345775210, 2691550420, 5383100840]

約数ペア:

[(1, 5383100840), (2, 2691550420), (4, 1345775210), (5, 1076620168), (8, 672887605), (10, 538310084), (13, 414084680), (20, 269155042), (26, 207042340), (40, 134577521), (52, 103521170), (65, 82816936), (104, 51760585), (130, 41408468), (260, 20704234), (520, 10352117)]