201200870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{35993}}^1$

素因数の和:36056

約数の個数: 32

約数和(自身を含む): 399101472

約数和(自身を除く): 197900602

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 35993, 71986, 179965, 359930, 467909, 935818, 1547699, 2339545, 3095398, 4679090, 7738495, 15476990, 20120087, 40240174, 100600435, 201200870]

約数ペア:

[(1, 201200870), (2, 100600435), (5, 40240174), (10, 20120087), (13, 15476990), (26, 7738495), (43, 4679090), (65, 3095398), (86, 2339545), (130, 1547699), (215, 935818), (430, 467909), (559, 359930), (1118, 179965), (2795, 71986), (5590, 35993)]