1567226180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{13921}}^1$

素因数の和:14376

約数の個数: 48

約数和(自身を含む): 3552783024

約数和(自身を除く): 1985556844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 433, 866, 1732, 2165, 4330, 5629, 8660, 11258, 13921, 22516, 27842, 28145, 55684, 56290, 69605, 112580, 139210, 180973, 278420, 361946, 723892, 904865, 1809730, 3619460, 6027793, 12055586, 24111172, 30138965, 60277930, 78361309, 120555860, 156722618, 313445236, 391806545, 783613090, 1567226180]

約数ペア:

[(1, 1567226180), (2, 783613090), (4, 391806545), (5, 313445236), (10, 156722618), (13, 120555860), (20, 78361309), (26, 60277930), (52, 30138965), (65, 24111172), (130, 12055586), (260, 6027793), (433, 3619460), (866, 1809730), (1732, 904865), (2165, 723892), (4330, 361946), (5629, 278420), (8660, 180973), (11258, 139210), (13921, 112580), (22516, 69605), (27842, 56290), (28145, 55684)]