1796706587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 2042826240

約数和(自身を除く): 246119653

約数列:

[1, 13, 31, 73, 157, 389, 403, 949, 2041, 2263, 4867, 5057, 11461, 12059, 28397, 29419, 61073, 63271, 148993, 156767, 355291, 369161, 793949, 880307, 1893263, 4458329, 4618783, 11443991, 24612419, 57958277, 138208199, 1796706587]

約数ペア:

[(1, 1796706587), (13, 138208199), (31, 57958277), (73, 24612419), (157, 11443991), (389, 4618783), (403, 4458329), (949, 1893263), (2041, 880307), (2263, 793949), (4867, 369161), (5057, 355291), (11461, 156767), (12059, 148993), (28397, 63271), (29419, 61073)]