13273000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 33480720

約数和(自身を除く): 20207720

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, 1000, 1021, 1300, 1625, 2042, 2600, 3250, 4084, 5105, 6500, 8168, 10210, 13000, 13273, 20420, 25525, 26546, 40840, 51050, 53092, 66365, 102100, 106184, 127625, 132730, 204200, 255250, 265460, 331825, 510500, 530920, 663650, 1021000, 1327300, 1659125, 2654600, 3318250, 6636500, 13273000]

約数ペア:

[(1, 13273000), (2, 6636500), (4, 3318250), (5, 2654600), (8, 1659125), (10, 1327300), (13, 1021000), (20, 663650), (25, 530920), (26, 510500), (40, 331825), (50, 265460), (52, 255250), (65, 204200), (100, 132730), (104, 127625), (125, 106184), (130, 102100), (200, 66365), (250, 53092), (260, 51050), (325, 40840), (500, 26546), (520, 25525), (650, 20420), (1000, 13273), (1021, 13000), (1300, 10210), (1625, 8168), (2042, 6500), (2600, 5105), (3250, 4084)]