12561432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 36014400

約数和(自身を除く): 23452968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 163, 169, 228, 247, 312, 326, 338, 456, 489, 494, 507, 652, 676, 741, 978, 988, 1014, 1304, 1352, 1482, 1956, 1976, 2028, 2119, 2964, 3097, 3211, 3912, 4056, 4238, 5928, 6194, 6357, 6422, 8476, 9291, 9633, 12388, 12714, 12844, 16952, 18582, 19266, 24776, 25428, 25688, 27547, 37164, 38532, 40261, 50856, 55094, 74328, 77064, 80522, 82641, 110188, 120783, 161044, 165282, 220376, 241566, 322088, 330564, 483132, 523393, 661128, 966264, 1046786, 1570179, 2093572, 3140358, 4187144, 6280716, 12561432]

約数ペア:

[(1, 12561432), (2, 6280716), (3, 4187144), (4, 3140358), (6, 2093572), (8, 1570179), (12, 1046786), (13, 966264), (19, 661128), (24, 523393), (26, 483132), (38, 330564), (39, 322088), (52, 241566), (57, 220376), (76, 165282), (78, 161044), (104, 120783), (114, 110188), (152, 82641), (156, 80522), (163, 77064), (169, 74328), (228, 55094), (247, 50856), (312, 40261), (326, 38532), (338, 37164), (456, 27547), (489, 25688), (494, 25428), (507, 24776), (652, 19266), (676, 18582), (741, 16952), (978, 12844), (988, 12714), (1014, 12388), (1304, 9633), (1352, 9291), (1482, 8476), (1956, 6422), (1976, 6357), (2028, 6194), (2119, 5928), (2964, 4238), (3097, 4056), (3211, 3912)]