201403038460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{457547}}^1$

素因数の和:459262

約数の個数: 48

約数和(自身を含む): 455750751456

約数和(自身を除く): 254347712996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1693, 3386, 6772, 8465, 16930, 22009, 33860, 44018, 88036, 110045, 220090, 440180, 457547, 915094, 1830188, 2287735, 4575470, 5948111, 9150940, 11896222, 23792444, 29740555, 59481110, 118962220, 774627071, 1549254142, 3098508284, 3873135355, 7746270710, 10070151923, 15492541420, 20140303846, 40280607692, 50350759615, 100701519230, 201403038460]

約数ペア:

[(1, 201403038460), (2, 100701519230), (4, 50350759615), (5, 40280607692), (10, 20140303846), (13, 15492541420), (20, 10070151923), (26, 7746270710), (52, 3873135355), (65, 3098508284), (130, 1549254142), (260, 774627071), (1693, 118962220), (3386, 59481110), (6772, 29740555), (8465, 23792444), (16930, 11896222), (22009, 9150940), (33860, 5948111), (44018, 4575470), (88036, 2287735), (110045, 1830188), (220090, 915094), (440180, 457547)]