12567430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 23882688

約数和(自身を除く): 11315258

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 541, 1010, 1082, 2323, 2705, 4646, 5410, 11615, 12443, 23230, 24886, 54641, 62215, 109282, 124430, 273205, 546410, 1256743, 2513486, 6283715, 12567430]

約数ペア:

[(1, 12567430), (2, 6283715), (5, 2513486), (10, 1256743), (23, 546410), (46, 273205), (101, 124430), (115, 109282), (202, 62215), (230, 54641), (505, 24886), (541, 23230), (1010, 12443), (1082, 11615), (2323, 5410), (2705, 4646)]