1330885933718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1\times {\mathrm{1873}}^1$

素因数の和:3773

約数の個数: 64

約数和(自身を含む): 2231298938880

約数和(自身を除く): 900413005162

約数列:

[1, 2, 11, 22, 47, 94, 517, 521, 1034, 1042, 1319, 1873, 2638, 3746, 5731, 11462, 14509, 20603, 24487, 29018, 41206, 48974, 61993, 88031, 123986, 176062, 269357, 538714, 681923, 687199, 968341, 975833, 1363846, 1374398, 1936682, 1951666, 2470487, 4940974, 7559189, 10734163, 15118378, 21468326, 27175357, 32298353, 45864151, 54350714, 64596706, 91728302, 116112889, 232225778, 355281883, 504505661, 710563766, 1009011322, 1277241779, 1287123727, 2554483558, 2574247454, 14158360997, 28316721994, 60494815169, 120989630338, 665442966859, 1330885933718]

約数ペア:

[(1, 1330885933718), (2, 665442966859), (11, 120989630338), (22, 60494815169), (47, 28316721994), (94, 14158360997), (517, 2574247454), (521, 2554483558), (1034, 1287123727), (1042, 1277241779), (1319, 1009011322), (1873, 710563766), (2638, 504505661), (3746, 355281883), (5731, 232225778), (11462, 116112889), (14509, 91728302), (20603, 64596706), (24487, 54350714), (29018, 45864151), (41206, 32298353), (48974, 27175357), (61993, 21468326), (88031, 15118378), (123986, 10734163), (176062, 7559189), (269357, 4940974), (538714, 2470487), (681923, 1951666), (687199, 1936682), (968341, 1374398), (975833, 1363846)]