12618979210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54865127}}^1$

素因数の和:54865157

約数の個数: 16

約数和(自身を含む): 23701735296

約数和(自身を除く): 11082756086

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 54865127, 109730254, 274325635, 548651270, 1261897921, 2523795842, 6309489605, 12618979210]

約数ペア:

[(1, 12618979210), (2, 6309489605), (5, 2523795842), (10, 1261897921), (23, 548651270), (46, 274325635), (115, 109730254), (230, 54865127)]