242870705998

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{2447}}^1\times {\mathrm{117877}}^1$

素因数の和:120747

約数の個数: 16

約数和(自身を含む): 365323725504

約数和(自身を除く): 122453019506

約数列:

[1, 2, 421, 842, 2447, 4894, 117877, 235754, 1030187, 2060374, 49626217, 99252434, 288445019, 576890038, 121435352999, 242870705998]

約数ペア:

[(1, 242870705998), (2, 121435352999), (421, 576890038), (842, 288445019), (2447, 99252434), (4894, 49626217), (117877, 2060374), (235754, 1030187)]