13019256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 38438400

約数和(自身を除く): 25419144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 307, 342, 372, 456, 558, 589, 614, 684, 744, 921, 1116, 1178, 1228, 1368, 1767, 1842, 2232, 2356, 2456, 2763, 3534, 3684, 4712, 5301, 5526, 5833, 7068, 7368, 9517, 10602, 11052, 11666, 14136, 17499, 19034, 21204, 22104, 23332, 28551, 34998, 38068, 42408, 46664, 52497, 57102, 69996, 76136, 85653, 104994, 114204, 139992, 171306, 180823, 209988, 228408, 342612, 361646, 419976, 542469, 685224, 723292, 1084938, 1446584, 1627407, 2169876, 3254814, 4339752, 6509628, 13019256]

約数ペア:

[(1, 13019256), (2, 6509628), (3, 4339752), (4, 3254814), (6, 2169876), (8, 1627407), (9, 1446584), (12, 1084938), (18, 723292), (19, 685224), (24, 542469), (31, 419976), (36, 361646), (38, 342612), (57, 228408), (62, 209988), (72, 180823), (76, 171306), (93, 139992), (114, 114204), (124, 104994), (152, 85653), (171, 76136), (186, 69996), (228, 57102), (248, 52497), (279, 46664), (307, 42408), (342, 38068), (372, 34998), (456, 28551), (558, 23332), (589, 22104), (614, 21204), (684, 19034), (744, 17499), (921, 14136), (1116, 11666), (1178, 11052), (1228, 10602), (1368, 9517), (1767, 7368), (1842, 7068), (2232, 5833), (2356, 5526), (2456, 5301), (2763, 4712), (3534, 3684)]