1569809332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{81371}}^1$

素因数の和:81448

約数の個数: 48

約数和(自身を含む): 3444964992

約数和(自身を除く): 1875155660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 9646, 19292, 81371, 162742, 325484, 569597, 1057823, 1139194, 2115646, 2278388, 4231292, 4312663, 7404761, 8625326, 14809522, 17250652, 29619044, 30188641, 56064619, 60377282, 112129238, 120754564, 224258476, 392452333, 784904666, 1569809332]

約数ペア:

[(1, 1569809332), (2, 784904666), (4, 392452333), (7, 224258476), (13, 120754564), (14, 112129238), (26, 60377282), (28, 56064619), (52, 30188641), (53, 29619044), (91, 17250652), (106, 14809522), (182, 8625326), (212, 7404761), (364, 4312663), (371, 4231292), (689, 2278388), (742, 2115646), (1378, 1139194), (1484, 1057823), (2756, 569597), (4823, 325484), (9646, 162742), (19292, 81371)]