129911730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{333107}}^1$

素因数の和:333130

約数の個数: 32

約数和(自身を含む): 335772864

約数和(自身を除く): 205861134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 333107, 666214, 999321, 1665535, 1998642, 3331070, 4330391, 4996605, 8660782, 9993210, 12991173, 21651955, 25982346, 43303910, 64955865, 129911730]

約数ペア:

[(1, 129911730), (2, 64955865), (3, 43303910), (5, 25982346), (6, 21651955), (10, 12991173), (13, 9993210), (15, 8660782), (26, 4996605), (30, 4330391), (39, 3331070), (65, 1998642), (78, 1665535), (130, 999321), (195, 666214), (390, 333107)]