1259798974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{3023}}^1$

素因数の和:3169

約数の個数: 48

約数和(自身を含む): 2317206528

約数和(自身を除く): 1057407554

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 289, 578, 721, 1442, 1751, 2023, 3023, 3502, 4046, 6046, 12257, 21161, 24514, 29767, 42322, 51391, 59534, 102782, 208369, 311369, 359737, 416738, 622738, 719474, 873647, 1747294, 2179583, 4359166, 5293273, 6115529, 10586546, 12231058, 37052911, 74105822, 89985641, 179971282, 629899487, 1259798974]

約数ペア:

[(1, 1259798974), (2, 629899487), (7, 179971282), (14, 89985641), (17, 74105822), (34, 37052911), (103, 12231058), (119, 10586546), (206, 6115529), (238, 5293273), (289, 4359166), (578, 2179583), (721, 1747294), (1442, 873647), (1751, 719474), (2023, 622738), (3023, 416738), (3502, 359737), (4046, 311369), (6046, 208369), (12257, 102782), (21161, 59534), (24514, 51391), (29767, 42322)]