13158184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6697

約数の個数: 32

約数和(自身を含む): 27972000

約数和(自身を除く): 14813816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6659, 13318, 26636, 53272, 86567, 126521, 173134, 253042, 346268, 506084, 692536, 1012168, 1644773, 3289546, 6579092, 13158184]

約数ペア:

[(1, 13158184), (2, 6579092), (4, 3289546), (8, 1644773), (13, 1012168), (19, 692536), (26, 506084), (38, 346268), (52, 253042), (76, 173134), (104, 126521), (152, 86567), (247, 53272), (494, 26636), (988, 13318), (1976, 6659)]