3402903920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3272023}}^1$

素因数の和:3272049

約数の個数: 40

約数和(自身を含む): 8520350496

約数和(自身を除く): 5117446576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3272023, 6544046, 13088092, 16360115, 26176184, 32720230, 42536299, 52352368, 65440460, 85072598, 130880920, 170145196, 212681495, 261761840, 340290392, 425362990, 680580784, 850725980, 1701451960, 3402903920]

約数ペア:

[(1, 3402903920), (2, 1701451960), (4, 850725980), (5, 680580784), (8, 425362990), (10, 340290392), (13, 261761840), (16, 212681495), (20, 170145196), (26, 130880920), (40, 85072598), (52, 65440460), (65, 52352368), (80, 42536299), (104, 32720230), (130, 26176184), (208, 16360115), (260, 13088092), (520, 6544046), (1040, 3272023)]