2026720533747

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{11765269}}^1$

素因数の和:11765923

約数の個数: 32

約数和(自身を含む): 3331171486720

約数和(自身を除く): 1304450952973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 631, 1893, 4417, 8203, 13251, 24609, 57421, 172263, 11765269, 35295807, 82356883, 152948497, 247070649, 458845491, 1070639479, 3211918437, 7423884739, 22271654217, 51967193173, 96510501607, 155901579519, 289531504821, 675573511249, 2026720533747]

約数ペア:

[(1, 2026720533747), (3, 675573511249), (7, 289531504821), (13, 155901579519), (21, 96510501607), (39, 51967193173), (91, 22271654217), (273, 7423884739), (631, 3211918437), (1893, 1070639479), (4417, 458845491), (8203, 247070649), (13251, 152948497), (24609, 82356883), (57421, 35295807), (172263, 11765269)]