13898724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9764

約数の個数: 48

約数和(自身を含む): 39247488

約数和(自身を除く): 25348764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 9733, 19466, 29199, 38932, 58398, 68131, 116796, 136262, 165461, 204393, 272524, 330922, 408786, 496383, 661844, 817572, 992766, 1158227, 1985532, 2316454, 3474681, 4632908, 6949362, 13898724]

約数ペア:

[(1, 13898724), (2, 6949362), (3, 4632908), (4, 3474681), (6, 2316454), (7, 1985532), (12, 1158227), (14, 992766), (17, 817572), (21, 661844), (28, 496383), (34, 408786), (42, 330922), (51, 272524), (68, 204393), (84, 165461), (102, 136262), (119, 116796), (204, 68131), (238, 58398), (357, 38932), (476, 29199), (714, 19466), (1428, 9733)]