13988184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 40746240

約数和(自身を除く): 26758056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 1571, 2226, 2968, 3142, 4452, 4713, 6284, 8904, 9426, 10997, 12568, 18852, 21994, 32991, 37704, 43988, 65982, 83263, 87976, 131964, 166526, 249789, 263928, 333052, 499578, 582841, 666104, 999156, 1165682, 1748523, 1998312, 2331364, 3497046, 4662728, 6994092, 13988184]

約数ペア:

[(1, 13988184), (2, 6994092), (3, 4662728), (4, 3497046), (6, 2331364), (7, 1998312), (8, 1748523), (12, 1165682), (14, 999156), (21, 666104), (24, 582841), (28, 499578), (42, 333052), (53, 263928), (56, 249789), (84, 166526), (106, 131964), (159, 87976), (168, 83263), (212, 65982), (318, 43988), (371, 37704), (424, 32991), (636, 21994), (742, 18852), (1113, 12568), (1272, 10997), (1484, 9426), (1571, 8904), (2226, 6284), (2968, 4713), (3142, 4452)]