3207100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2494

約数の個数: 36

約数和(自身を含む): 7497784

約数和(自身を除く): 4290684

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2467, 4934, 9868, 12335, 24670, 32071, 49340, 61675, 64142, 123350, 128284, 160355, 246700, 320710, 641420, 801775, 1603550, 3207100]

約数ペア:

[(1, 3207100), (2, 1603550), (4, 801775), (5, 641420), (10, 320710), (13, 246700), (20, 160355), (25, 128284), (26, 123350), (50, 64142), (52, 61675), (65, 49340), (100, 32071), (130, 24670), (260, 12335), (325, 9868), (650, 4934), (1300, 2467)]