1214047328

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{224491}}^1$

素因数の和:224527

約数の個数: 36

約数和(自身を含む): 2588168268

約数和(自身を除く): 1374120940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 224491, 448982, 897964, 1795928, 2918383, 3591856, 5836766, 7183712, 11673532, 23347064, 37938979, 46694128, 75877958, 93388256, 151755916, 303511832, 607023664, 1214047328]

約数ペア:

[(1, 1214047328), (2, 607023664), (4, 303511832), (8, 151755916), (13, 93388256), (16, 75877958), (26, 46694128), (32, 37938979), (52, 23347064), (104, 11673532), (169, 7183712), (208, 5836766), (338, 3591856), (416, 2918383), (676, 1795928), (1352, 897964), (2704, 448982), (5408, 224491)]