13487785377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{9199}}^1$

素因数の和:9653

約数の個数: 32

約数和(自身を含む): 19815475200

約数和(自身を除く): 6327689823

約数列:

[1, 3, 11, 33, 157, 283, 471, 849, 1727, 3113, 5181, 9199, 9339, 27597, 44431, 101189, 133293, 303567, 488741, 1444243, 1466223, 2603317, 4332729, 7809951, 15886673, 28636487, 47660019, 85909461, 408720769, 1226162307, 4495928459, 13487785377]

約数ペア:

[(1, 13487785377), (3, 4495928459), (11, 1226162307), (33, 408720769), (157, 85909461), (283, 47660019), (471, 28636487), (849, 15886673), (1727, 7809951), (3113, 4332729), (5181, 2603317), (9199, 1466223), (9339, 1444243), (27597, 488741), (44431, 303567), (101189, 133293)]