325686190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{4967}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 600929280

約数和(自身を除く): 275243090

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 790, 830, 4967, 6557, 9934, 13114, 24835, 32785, 49670, 65570, 392393, 412261, 784786, 824522, 1961965, 2061305, 3923930, 4122610, 32568619, 65137238, 162843095, 325686190]

約数ペア:

[(1, 325686190), (2, 162843095), (5, 65137238), (10, 32568619), (79, 4122610), (83, 3923930), (158, 2061305), (166, 1961965), (395, 824522), (415, 784786), (790, 412261), (830, 392393), (4967, 65570), (6557, 49670), (9934, 32785), (13114, 24835)]