13618458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3727}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 34894080

約数和(自身を除く): 21275622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 3727, 7454, 11181, 22362, 26089, 33543, 52178, 67086, 78267, 108083, 156534, 216166, 234801, 324249, 469602, 648498, 756581, 972747, 1513162, 1945494, 2269743, 4539486, 6809229, 13618458]

約数ペア:

[(1, 13618458), (2, 6809229), (3, 4539486), (6, 2269743), (7, 1945494), (9, 1513162), (14, 972747), (18, 756581), (21, 648498), (29, 469602), (42, 324249), (58, 234801), (63, 216166), (87, 156534), (126, 108083), (174, 78267), (203, 67086), (261, 52178), (406, 33543), (522, 26089), (609, 22362), (1218, 11181), (1827, 7454), (3654, 3727)]