16193060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 37258032

約数和(自身を除く): 21064972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1021, 1220, 1586, 2042, 3172, 3965, 4084, 5105, 7930, 10210, 13273, 15860, 20420, 26546, 53092, 62281, 66365, 124562, 132730, 249124, 265460, 311405, 622810, 809653, 1245620, 1619306, 3238612, 4048265, 8096530, 16193060]

約数ペア:

[(1, 16193060), (2, 8096530), (4, 4048265), (5, 3238612), (10, 1619306), (13, 1245620), (20, 809653), (26, 622810), (52, 311405), (61, 265460), (65, 249124), (122, 132730), (130, 124562), (244, 66365), (260, 62281), (305, 53092), (610, 26546), (793, 20420), (1021, 15860), (1220, 13273), (1586, 10210), (2042, 7930), (3172, 5105), (3965, 4084)]