13401618050

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{8017}}^1$

素因数の和:8595

約数の個数: 48

約数和(自身を含む): 25352916000

約数和(自身を除く): 11951297950

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 499, 670, 998, 1675, 2495, 3350, 4990, 8017, 12475, 16034, 24950, 33433, 40085, 66866, 80170, 167165, 200425, 334330, 400850, 537139, 835825, 1074278, 1671650, 2685695, 4000483, 5371390, 8000966, 13428475, 20002415, 26856950, 40004830, 100012075, 200024150, 268032361, 536064722, 1340161805, 2680323610, 6700809025, 13401618050]

約数ペア:

[(1, 13401618050), (2, 6700809025), (5, 2680323610), (10, 1340161805), (25, 536064722), (50, 268032361), (67, 200024150), (134, 100012075), (335, 40004830), (499, 26856950), (670, 20002415), (998, 13428475), (1675, 8000966), (2495, 5371390), (3350, 4000483), (4990, 2685695), (8017, 1671650), (12475, 1074278), (16034, 835825), (24950, 537139), (33433, 400850), (40085, 334330), (66866, 200425), (80170, 167165)]