13177010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 30032640

約数和(自身を除く): 16855630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 157, 218, 314, 385, 545, 763, 770, 785, 1090, 1099, 1199, 1526, 1570, 1727, 2198, 2398, 3454, 3815, 5495, 5995, 7630, 8393, 8635, 10990, 11990, 12089, 16786, 17113, 17270, 24178, 34226, 41965, 60445, 83930, 85565, 119791, 120890, 171130, 188243, 239582, 376486, 598955, 941215, 1197910, 1317701, 1882430, 2635402, 6588505, 13177010]

約数ペア:

[(1, 13177010), (2, 6588505), (5, 2635402), (7, 1882430), (10, 1317701), (11, 1197910), (14, 941215), (22, 598955), (35, 376486), (55, 239582), (70, 188243), (77, 171130), (109, 120890), (110, 119791), (154, 85565), (157, 83930), (218, 60445), (314, 41965), (385, 34226), (545, 24178), (763, 17270), (770, 17113), (785, 16786), (1090, 12089), (1099, 11990), (1199, 10990), (1526, 8635), (1570, 8393), (1727, 7630), (2198, 5995), (2398, 5495), (3454, 3815)]