1330805106

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6791}}^1$

素因数の和:7012

約数の個数: 64

約数和(自身を含む): 3129753600

約数和(自身を除く): 1798948494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 191, 342, 382, 513, 573, 1026, 1146, 1719, 3438, 3629, 5157, 6791, 7258, 10314, 10887, 13582, 20373, 21774, 32661, 40746, 61119, 65322, 97983, 122238, 129029, 183357, 195966, 258058, 366714, 387087, 774174, 1161261, 1297081, 2322522, 2594162, 3483783, 3891243, 6967566, 7782486, 11673729, 23347458, 24644539, 35021187, 49289078, 70042374, 73933617, 147867234, 221800851, 443601702, 665402553, 1330805106]

約数ペア:

[(1, 1330805106), (2, 665402553), (3, 443601702), (6, 221800851), (9, 147867234), (18, 73933617), (19, 70042374), (27, 49289078), (38, 35021187), (54, 24644539), (57, 23347458), (114, 11673729), (171, 7782486), (191, 6967566), (342, 3891243), (382, 3483783), (513, 2594162), (573, 2322522), (1026, 1297081), (1146, 1161261), (1719, 774174), (3438, 387087), (3629, 366714), (5157, 258058), (6791, 195966), (7258, 183357), (10314, 129029), (10887, 122238), (13582, 97983), (20373, 65322), (21774, 61119), (32661, 40746)]