13303498404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21013}}^1\times {\mathrm{7537}}^1$

素因数の和:28564

約数の個数: 48

約数和(自身を含む): 35482391168

約数和(自身を除く): 22178892764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7537, 15074, 21013, 22611, 30148, 42026, 45222, 52759, 63039, 84052, 90444, 105518, 126078, 147091, 158277, 211036, 252156, 294182, 316554, 441273, 588364, 633108, 882546, 1765092, 158374981, 316749962, 475124943, 633499924, 950249886, 1108624867, 1900499772, 2217249734, 3325874601, 4434499468, 6651749202, 13303498404]

約数ペア:

[(1, 13303498404), (2, 6651749202), (3, 4434499468), (4, 3325874601), (6, 2217249734), (7, 1900499772), (12, 1108624867), (14, 950249886), (21, 633499924), (28, 475124943), (42, 316749962), (84, 158374981), (7537, 1765092), (15074, 882546), (21013, 633108), (22611, 588364), (30148, 441273), (42026, 316554), (45222, 294182), (52759, 252156), (63039, 211036), (84052, 158277), (90444, 147091), (105518, 126078)]