171796612

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 330467760

約数和(自身を除く): 158671148

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 173, 226, 338, 346, 452, 676, 692, 1469, 2197, 2249, 2938, 4394, 4498, 5876, 8788, 8996, 19097, 19549, 29237, 38194, 39098, 58474, 76388, 78196, 116948, 248261, 254137, 380081, 496522, 508274, 760162, 993044, 1016548, 1520324, 3303781, 6607562, 13215124, 42949153, 85898306, 171796612]

約数ペア:

[(1, 171796612), (2, 85898306), (4, 42949153), (13, 13215124), (26, 6607562), (52, 3303781), (113, 1520324), (169, 1016548), (173, 993044), (226, 760162), (338, 508274), (346, 496522), (452, 380081), (676, 254137), (692, 248261), (1469, 116948), (2197, 78196), (2249, 76388), (2938, 58474), (4394, 39098), (4498, 38194), (5876, 29237), (8788, 19549), (8996, 19097)]