15694043690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{179381}}^1$

素因数の和:180074

約数の個数: 32

約数和(自身を含む): 30467673936

約数和(自身を除く): 14773630246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 673, 1346, 3365, 6730, 8749, 17498, 43745, 87490, 179381, 358762, 896905, 1793810, 2331953, 4663906, 11659765, 23319530, 120723413, 241446826, 603617065, 1207234130, 1569404369, 3138808738, 7847021845, 15694043690]

約数ペア:

[(1, 15694043690), (2, 7847021845), (5, 3138808738), (10, 1569404369), (13, 1207234130), (26, 603617065), (65, 241446826), (130, 120723413), (673, 23319530), (1346, 11659765), (3365, 4663906), (6730, 2331953), (8749, 1793810), (17498, 896905), (43745, 358762), (87490, 179381)]