120858764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{21323}}^1$

素因数の和:21449

約数の個数: 24

約数和(自身を含む): 229872720

約数和(自身を除く): 109013956

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 21323, 42646, 85292, 277199, 554398, 1108796, 2324207, 4648414, 9296828, 30214691, 60429382, 120858764]

約数ペア:

[(1, 120858764), (2, 60429382), (4, 30214691), (13, 9296828), (26, 4648414), (52, 2324207), (109, 1108796), (218, 554398), (436, 277199), (1417, 85292), (2834, 42646), (5668, 21323)]