1569246380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{46073}}^1$

素因数の和:46226

約数の個数: 48

約数和(自身を含む): 3576079584

約数和(自身を除く): 2006833204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3406, 6812, 8515, 17030, 34060, 46073, 92146, 184292, 230365, 460730, 598949, 921460, 1197898, 2395796, 2994745, 5989490, 6035563, 11978980, 12071126, 24142252, 30177815, 60355630, 78462319, 120711260, 156924638, 313849276, 392311595, 784623190, 1569246380]

約数ペア:

[(1, 1569246380), (2, 784623190), (4, 392311595), (5, 313849276), (10, 156924638), (13, 120711260), (20, 78462319), (26, 60355630), (52, 30177815), (65, 24142252), (130, 12071126), (131, 11978980), (260, 6035563), (262, 5989490), (524, 2994745), (655, 2395796), (1310, 1197898), (1703, 921460), (2620, 598949), (3406, 460730), (6812, 230365), (8515, 184292), (17030, 92146), (34060, 46073)]