1231513.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 88242336

約数和(自身を除く): 51298788

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 181, 219, 233, 292, 362, 438, 466, 543, 699, 724, 876, 932, 1086, 1398, 2172, 2796, 13213, 17009, 26426, 34018, 39639, 42173, 51027, 52852, 68036, 79278, 84346, 102054, 126519, 158556, 168692, 204108, 253038, 506076, 3078629, 6157258, 9235887, 12314516, 18471774, 36943548]

約数ペア:

[(1, 36943548), (2, 18471774), (3, 12314516), (4, 9235887), (6, 6157258), (12, 3078629), (73, 506076), (146, 253038), (181, 204108), (219, 168692), (233, 158556), (292, 126519), (362, 102054), (438, 84346), (466, 79278), (543, 68036), (699, 52852), (724, 51027), (876, 42173), (932, 39639), (1086, 34018), (1398, 26426), (2172, 17009), (2796, 13213)]