1385695916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{5857}}^1$

素因数の和:6174

約数の個数: 48

約数和(自身を含む): 2794968960

約数和(自身を除く): 1409273044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 283, 418, 566, 836, 1132, 3113, 5377, 5857, 6226, 10754, 11714, 12452, 21508, 23428, 59147, 64427, 111283, 118294, 128854, 222566, 236588, 257708, 445132, 1224113, 1657531, 2448226, 3315062, 4896452, 6630124, 18232841, 31493089, 36465682, 62986178, 72931364, 125972356, 346423979, 692847958, 1385695916]

約数ペア:

[(1, 1385695916), (2, 692847958), (4, 346423979), (11, 125972356), (19, 72931364), (22, 62986178), (38, 36465682), (44, 31493089), (76, 18232841), (209, 6630124), (283, 4896452), (418, 3315062), (566, 2448226), (836, 1657531), (1132, 1224113), (3113, 445132), (5377, 257708), (5857, 236588), (6226, 222566), (10754, 128854), (11714, 118294), (12452, 111283), (21508, 64427), (23428, 59147)]