589049890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{411923}}^1$

素因数の和:411954

約数の個数: 32

約数和(自身を含む): 1245658176

約数和(自身を除く): 656608286

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 411923, 823846, 2059615, 4119230, 4531153, 5354999, 9062306, 10709998, 22655765, 26774995, 45311530, 53549990, 58904989, 117809978, 294524945, 589049890]

約数ペア:

[(1, 589049890), (2, 294524945), (5, 117809978), (10, 58904989), (11, 53549990), (13, 45311530), (22, 26774995), (26, 22655765), (55, 10709998), (65, 9062306), (110, 5354999), (130, 4531153), (143, 4119230), (286, 2059615), (715, 823846), (1430, 411923)]