4162600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 10429020

約数和(自身を除く): 6266420

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1601, 2600, 3202, 6404, 8005, 12808, 16010, 20813, 32020, 40025, 41626, 64040, 80050, 83252, 104065, 160100, 166504, 208130, 320200, 416260, 520325, 832520, 1040650, 2081300, 4162600]

約数ペア:

[(1, 4162600), (2, 2081300), (4, 1040650), (5, 832520), (8, 520325), (10, 416260), (13, 320200), (20, 208130), (25, 166504), (26, 160100), (40, 104065), (50, 83252), (52, 80050), (65, 64040), (100, 41626), (104, 40025), (130, 32020), (200, 20813), (260, 16010), (325, 12808), (520, 8005), (650, 6404), (1300, 3202), (1601, 2600)]