1298393388

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{29251}}^1$

素因数の和:29404

約数の個数: 60

約数和(自身を含む): 3419149272

約数和(自身を除く): 2120755884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 11097, 14796, 22194, 29251, 44388, 58502, 87753, 117004, 175506, 263259, 351012, 526518, 789777, 1053036, 1579554, 2369331, 3159108, 4007387, 4738662, 8014774, 9477324, 12022161, 16029548, 24044322, 36066483, 48088644, 72132966, 108199449, 144265932, 216398898, 324598347, 432797796, 649196694, 1298393388]

約数ペア:

[(1, 1298393388), (2, 649196694), (3, 432797796), (4, 324598347), (6, 216398898), (9, 144265932), (12, 108199449), (18, 72132966), (27, 48088644), (36, 36066483), (54, 24044322), (81, 16029548), (108, 12022161), (137, 9477324), (162, 8014774), (274, 4738662), (324, 4007387), (411, 3159108), (548, 2369331), (822, 1579554), (1233, 1053036), (1644, 789777), (2466, 526518), (3699, 351012), (4932, 263259), (7398, 175506), (11097, 117004), (14796, 87753), (22194, 58502), (29251, 44388)]