919408152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2946821}}^1$

素因数の和:2946843

約数の個数: 32

約数和(自身を含む): 2475330480

約数和(自身を除く): 1555922328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2946821, 5893642, 8840463, 11787284, 17680926, 23574568, 35361852, 38308673, 70723704, 76617346, 114926019, 153234692, 229852038, 306469384, 459704076, 919408152]

約数ペア:

[(1, 919408152), (2, 459704076), (3, 306469384), (4, 229852038), (6, 153234692), (8, 114926019), (12, 76617346), (13, 70723704), (24, 38308673), (26, 35361852), (39, 23574568), (52, 17680926), (78, 11787284), (104, 8840463), (156, 5893642), (312, 2946821)]