393399653582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1912139}}^1$

素因数の和:1912388

約数の個数: 32

約数和(自身を含む): 654364902240

約数和(自身を除く): 260965248658

約数列:

[1, 2, 13, 26, 41, 82, 193, 386, 533, 1066, 2509, 5018, 7913, 15826, 102869, 205738, 1912139, 3824278, 24857807, 49715614, 78397699, 156795398, 369042827, 738085654, 1019170087, 2038340174, 4797556751, 9595113502, 15130755907, 30261511814, 196699826791, 393399653582]

約数ペア:

[(1, 393399653582), (2, 196699826791), (13, 30261511814), (26, 15130755907), (41, 9595113502), (82, 4797556751), (193, 2038340174), (386, 1019170087), (533, 738085654), (1066, 369042827), (2509, 156795398), (5018, 78397699), (7913, 49715614), (15826, 24857807), (102869, 3824278), (205738, 1912139)]