1283014786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{15161}}^1$

素因数の和:15330

約数の個数: 32

約数和(自身を含む): 2161494720

約数和(自身を除く): 878479934

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 2227, 2489, 4454, 4978, 15161, 30322, 42313, 84626, 257737, 288059, 515474, 576118, 1986091, 3972182, 4897003, 9794006, 33763547, 37735729, 67527094, 75471458, 641507393, 1283014786]

約数ペア:

[(1, 1283014786), (2, 641507393), (17, 75471458), (19, 67527094), (34, 37735729), (38, 33763547), (131, 9794006), (262, 4897003), (323, 3972182), (646, 1986091), (2227, 576118), (2489, 515474), (4454, 288059), (4978, 257737), (15161, 84626), (30322, 42313)]