3269500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 4435652

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 503, 650, 1006, 1300, 1625, 2012, 2515, 3250, 5030, 6500, 6539, 10060, 12575, 13078, 25150, 26156, 32695, 50300, 62875, 65390, 125750, 130780, 163475, 251500, 326950, 653900, 817375, 1634750, 3269500]

約数ペア:

[(1, 3269500), (2, 1634750), (4, 817375), (5, 653900), (10, 326950), (13, 251500), (20, 163475), (25, 130780), (26, 125750), (50, 65390), (52, 62875), (65, 50300), (100, 32695), (125, 26156), (130, 25150), (250, 13078), (260, 12575), (325, 10060), (500, 6539), (503, 6500), (650, 5030), (1006, 3250), (1300, 2515), (1625, 2012)]