1259013906

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{829}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 2755334400

約数和(自身を除く): 1496320494

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 607, 829, 834, 1214, 1251, 1658, 1821, 2487, 2502, 3642, 4974, 5463, 7461, 10926, 14922, 84373, 115231, 168746, 230462, 253119, 345693, 503203, 506238, 691386, 759357, 1006406, 1037079, 1509609, 1518714, 2074158, 3019218, 4528827, 9057654, 69945217, 139890434, 209835651, 419671302, 629506953, 1259013906]

約数ペア:

[(1, 1259013906), (2, 629506953), (3, 419671302), (6, 209835651), (9, 139890434), (18, 69945217), (139, 9057654), (278, 4528827), (417, 3019218), (607, 2074158), (829, 1518714), (834, 1509609), (1214, 1037079), (1251, 1006406), (1658, 759357), (1821, 691386), (2487, 506238), (2502, 503203), (3642, 345693), (4974, 253119), (5463, 230462), (7461, 168746), (10926, 115231), (14922, 84373)]