513131332

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{154001}}^1$

素因数の和:154036

約数の個数: 36

約数和(自身を含む): 1106042364

約数和(自身を除く): 592911032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 154001, 308002, 616004, 1078007, 2156014, 2618017, 4312028, 5236034, 7546049, 10472068, 15092098, 18326119, 30184196, 36652238, 73304476, 128282833, 256565666, 513131332]

約数ペア:

[(1, 513131332), (2, 256565666), (4, 128282833), (7, 73304476), (14, 36652238), (17, 30184196), (28, 18326119), (34, 15092098), (49, 10472068), (68, 7546049), (98, 5236034), (119, 4312028), (196, 2618017), (238, 2156014), (476, 1078007), (833, 616004), (1666, 308002), (3332, 154001)]