13203834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 31102848

約数和(自身を除く): 17899014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 463, 582, 679, 926, 1358, 1389, 2037, 2778, 3241, 4074, 4753, 6482, 9506, 9723, 14259, 19446, 22687, 28518, 44911, 45374, 68061, 89822, 134733, 136122, 269466, 314377, 628754, 943131, 1886262, 2200639, 4401278, 6601917, 13203834]

約数ペア:

[(1, 13203834), (2, 6601917), (3, 4401278), (6, 2200639), (7, 1886262), (14, 943131), (21, 628754), (42, 314377), (49, 269466), (97, 136122), (98, 134733), (147, 89822), (194, 68061), (291, 45374), (294, 44911), (463, 28518), (582, 22687), (679, 19446), (926, 14259), (1358, 9723), (1389, 9506), (2037, 6482), (2778, 4753), (3241, 4074)]