201645782416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13280149}}^1$

素因数の和:13280243

約数の個数: 40

約数和(自身を含む): 426505297400

約数和(自身を除く): 224859514984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 13280149, 26560298, 53120596, 106241192, 172641937, 212482384, 345283874, 690567748, 969450877, 1381135496, 1938901754, 2762270992, 3877803508, 7755607016, 12602861401, 15511214032, 25205722802, 50411445604, 100822891208, 201645782416]

約数ペア:

[(1, 201645782416), (2, 100822891208), (4, 50411445604), (8, 25205722802), (13, 15511214032), (16, 12602861401), (26, 7755607016), (52, 3877803508), (73, 2762270992), (104, 1938901754), (146, 1381135496), (208, 969450877), (292, 690567748), (584, 345283874), (949, 212482384), (1168, 172641937), (1898, 106241192), (3796, 53120596), (7592, 26560298), (15184, 13280149)]