983181836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{1201}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 2143348704

約数和(自身を除く): 1160166868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 173, 182, 338, 346, 364, 676, 692, 1183, 1201, 1211, 2249, 2366, 2402, 2422, 4498, 4732, 4804, 4844, 8407, 8996, 15613, 15743, 16814, 29237, 31226, 31486, 33628, 58474, 62452, 62972, 109291, 116948, 202969, 204659, 207773, 218582, 405938, 409318, 415546, 437164, 811876, 818636, 831092, 1420783, 1454411, 2701049, 2841566, 2908822, 5402098, 5683132, 5817644, 10804196, 18907343, 35113637, 37814686, 70227274, 75629372, 140454548, 245795459, 491590918, 983181836]

約数ペア:

[(1, 983181836), (2, 491590918), (4, 245795459), (7, 140454548), (13, 75629372), (14, 70227274), (26, 37814686), (28, 35113637), (52, 18907343), (91, 10804196), (169, 5817644), (173, 5683132), (182, 5402098), (338, 2908822), (346, 2841566), (364, 2701049), (676, 1454411), (692, 1420783), (1183, 831092), (1201, 818636), (1211, 811876), (2249, 437164), (2366, 415546), (2402, 409318), (2422, 405938), (4498, 218582), (4732, 207773), (4804, 204659), (4844, 202969), (8407, 116948), (8996, 109291), (15613, 62972), (15743, 62452), (16814, 58474), (29237, 33628), (31226, 31486)]