29137563650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{342191}}^1$

素因数の和:342347

約数の個数: 48

約数和(自身を含む): 58810485888

約数和(自身を除く): 29672922238

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 131, 262, 325, 650, 655, 1310, 1703, 3275, 3406, 6550, 8515, 17030, 42575, 85150, 342191, 684382, 1710955, 3421910, 4448483, 8554775, 8896966, 17109550, 22242415, 44484830, 44827021, 89654042, 111212075, 222424150, 224135105, 448270210, 582751273, 1120675525, 1165502546, 2241351050, 2913756365, 5827512730, 14568781825, 29137563650]

約数ペア:

[(1, 29137563650), (2, 14568781825), (5, 5827512730), (10, 2913756365), (13, 2241351050), (25, 1165502546), (26, 1120675525), (50, 582751273), (65, 448270210), (130, 224135105), (131, 222424150), (262, 111212075), (325, 89654042), (650, 44827021), (655, 44484830), (1310, 22242415), (1703, 17109550), (3275, 8896966), (3406, 8554775), (6550, 4448483), (8515, 3421910), (17030, 1710955), (42575, 684382), (85150, 342191)]