17961938514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{14207}}^1$

素因数の和:16032

約数の個数: 64

約数和(自身を含む): 43012730880

約数和(自身を除く): 25050792366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1801, 3602, 5403, 10806, 14207, 16209, 23413, 28414, 32418, 42621, 46826, 48627, 70239, 85242, 97254, 127863, 140478, 184691, 210717, 255726, 369382, 383589, 421434, 554073, 632151, 767178, 1108146, 1264302, 1662219, 3324438, 4986657, 9973314, 25586807, 51173614, 76760421, 153520842, 230281263, 332628491, 460562526, 665256982, 690843789, 997885473, 1381687578, 1995770946, 2993656419, 5987312838, 8980969257, 17961938514]

約数ペア:

[(1, 17961938514), (2, 8980969257), (3, 5987312838), (6, 2993656419), (9, 1995770946), (13, 1381687578), (18, 997885473), (26, 690843789), (27, 665256982), (39, 460562526), (54, 332628491), (78, 230281263), (117, 153520842), (234, 76760421), (351, 51173614), (702, 25586807), (1801, 9973314), (3602, 4986657), (5403, 3324438), (10806, 1662219), (14207, 1264302), (16209, 1108146), (23413, 767178), (28414, 632151), (32418, 554073), (42621, 421434), (46826, 383589), (48627, 369382), (70239, 255726), (85242, 210717), (97254, 184691), (127863, 140478)]