986385296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{14327}}^1$

素因数の和:14679

約数の個数: 40

約数和(自身を含む): 2064492864

約数和(自身を除く): 1078107568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1324, 2648, 4303, 5296, 8606, 14327, 17212, 28654, 34424, 57308, 68848, 114616, 186251, 229232, 372502, 745004, 1490008, 2980016, 4742237, 9484474, 18968948, 37937896, 61649081, 75875792, 123298162, 246596324, 493192648, 986385296]

約数ペア:

[(1, 986385296), (2, 493192648), (4, 246596324), (8, 123298162), (13, 75875792), (16, 61649081), (26, 37937896), (52, 18968948), (104, 9484474), (208, 4742237), (331, 2980016), (662, 1490008), (1324, 745004), (2648, 372502), (4303, 229232), (5296, 186251), (8606, 114616), (14327, 68848), (17212, 57308), (28654, 34424)]