131444505868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{459847}}^1$

素因数の和:460126

約数の個数: 48

約数和(自身を含む): 259574999040

約数和(自身を除く): 128130493172

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 239, 299, 478, 598, 956, 1196, 3107, 5497, 6214, 10994, 12428, 21988, 71461, 142922, 285844, 459847, 919694, 1839388, 5978011, 10576481, 11956022, 21152962, 23912044, 42305924, 109903433, 137494253, 219806866, 274988506, 439613732, 549977012, 1428744629, 2527778959, 2857489258, 5055557918, 5714978516, 10111115836, 32861126467, 65722252934, 131444505868]

約数ペア:

[(1, 131444505868), (2, 65722252934), (4, 32861126467), (13, 10111115836), (23, 5714978516), (26, 5055557918), (46, 2857489258), (52, 2527778959), (92, 1428744629), (239, 549977012), (299, 439613732), (478, 274988506), (598, 219806866), (956, 137494253), (1196, 109903433), (3107, 42305924), (5497, 23912044), (6214, 21152962), (10994, 11956022), (12428, 10576481), (21988, 5978011), (71461, 1839388), (142922, 919694), (285844, 459847)]