201718582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 333416160

約数和(自身を除く): 131697578

約数列:

[1, 2, 13, 26, 61, 122, 193, 386, 659, 793, 1318, 1586, 2509, 5018, 8567, 11773, 17134, 23546, 40199, 80398, 127187, 153049, 254374, 306098, 522587, 1045174, 1653431, 3306862, 7758407, 15516814, 100859291, 201718582]

約数ペア:

[(1, 201718582), (2, 100859291), (13, 15516814), (26, 7758407), (61, 3306862), (122, 1653431), (193, 1045174), (386, 522587), (659, 306098), (793, 254374), (1318, 153049), (1586, 127187), (2509, 80398), (5018, 40199), (8567, 23546), (11773, 17134)]