13142096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 28123200

約数和(自身を除く): 14981104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 839, 979, 1424, 1678, 1958, 3356, 3916, 6712, 7832, 9229, 13424, 15664, 18458, 36916, 73832, 74671, 147664, 149342, 298684, 597368, 821381, 1194736, 1642762, 3285524, 6571048, 13142096]

約数ペア:

[(1, 13142096), (2, 6571048), (4, 3285524), (8, 1642762), (11, 1194736), (16, 821381), (22, 597368), (44, 298684), (88, 149342), (89, 147664), (176, 74671), (178, 73832), (356, 36916), (712, 18458), (839, 15664), (979, 13424), (1424, 9229), (1678, 7832), (1958, 6712), (3356, 3916)]