9659000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 24373440

約数和(自身を除く): 14714440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 743, 1000, 1300, 1486, 1625, 2600, 2972, 3250, 3715, 5944, 6500, 7430, 9659, 13000, 14860, 18575, 19318, 29720, 37150, 38636, 48295, 74300, 77272, 92875, 96590, 148600, 185750, 193180, 241475, 371500, 386360, 482950, 743000, 965900, 1207375, 1931800, 2414750, 4829500, 9659000]

約数ペア:

[(1, 9659000), (2, 4829500), (4, 2414750), (5, 1931800), (8, 1207375), (10, 965900), (13, 743000), (20, 482950), (25, 386360), (26, 371500), (40, 241475), (50, 193180), (52, 185750), (65, 148600), (100, 96590), (104, 92875), (125, 77272), (130, 74300), (200, 48295), (250, 38636), (260, 37150), (325, 29720), (500, 19318), (520, 18575), (650, 14860), (743, 13000), (1000, 9659), (1300, 7430), (1486, 6500), (1625, 5944), (2600, 3715), (2972, 3250)]