1366376258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 2395008000

約数和(自身を除く): 1028631742

約数列:

[1, 2, 13, 17, 26, 34, 79, 109, 158, 218, 221, 359, 442, 718, 1027, 1343, 1417, 1853, 2054, 2686, 2834, 3706, 4667, 6103, 8611, 9334, 12206, 17222, 17459, 24089, 28361, 34918, 39131, 48178, 56722, 78262, 79339, 111943, 146387, 158678, 223886, 292774, 368693, 482137, 508703, 665227, 737386, 964274, 1017406, 1330454, 1903031, 3091349, 3806062, 6182698, 6267781, 8647951, 12535562, 17295902, 40187537, 52552933, 80375074, 105105866, 683188129, 1366376258]

約数ペア:

[(1, 1366376258), (2, 683188129), (13, 105105866), (17, 80375074), (26, 52552933), (34, 40187537), (79, 17295902), (109, 12535562), (158, 8647951), (218, 6267781), (221, 6182698), (359, 3806062), (442, 3091349), (718, 1903031), (1027, 1330454), (1343, 1017406), (1417, 964274), (1853, 737386), (2054, 665227), (2686, 508703), (2834, 482137), (3706, 368693), (4667, 292774), (6103, 223886), (8611, 158678), (9334, 146387), (12206, 111943), (17222, 79339), (17459, 78262), (24089, 56722), (28361, 48178), (34918, 39131)]