1238962348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{146173}}^1$

素因数の和:146353

約数の個数: 24

約数和(自身を含む): 2349308528

約数和(自身を除く): 1110346180

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 146173, 292346, 584692, 1900249, 3800498, 7600996, 23826199, 47652398, 95304796, 309740587, 619481174, 1238962348]

約数ペア:

[(1, 1238962348), (2, 619481174), (4, 309740587), (13, 95304796), (26, 47652398), (52, 23826199), (163, 7600996), (326, 3800498), (652, 1900249), (2119, 584692), (4238, 292346), (8476, 146173)]