13374738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 31753176

約数和(自身を除く): 18378438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 937, 1098, 1586, 1874, 2379, 2811, 4758, 5622, 7137, 8433, 12181, 14274, 16866, 24362, 36543, 57157, 73086, 109629, 114314, 171471, 219258, 342942, 514413, 743041, 1028826, 1486082, 2229123, 4458246, 6687369, 13374738]

約数ペア:

[(1, 13374738), (2, 6687369), (3, 4458246), (6, 2229123), (9, 1486082), (13, 1028826), (18, 743041), (26, 514413), (39, 342942), (61, 219258), (78, 171471), (117, 114314), (122, 109629), (183, 73086), (234, 57157), (366, 36543), (549, 24362), (793, 16866), (937, 14274), (1098, 12181), (1586, 8433), (1874, 7137), (2379, 5622), (2811, 4758)]