13821444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4249

約数の個数: 72

約数和(自身を含む): 43010240

約数和(自身を除く): 29188796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4219, 8438, 12657, 16876, 25314, 29533, 37971, 50628, 54847, 59066, 75942, 88599, 109694, 118132, 151884, 164541, 177198, 219388, 265797, 329082, 354396, 383929, 493623, 531594, 658164, 767858, 987246, 1063188, 1151787, 1535716, 1974492, 2303574, 3455361, 4607148, 6910722, 13821444]

約数ペア:

[(1, 13821444), (2, 6910722), (3, 4607148), (4, 3455361), (6, 2303574), (7, 1974492), (9, 1535716), (12, 1151787), (13, 1063188), (14, 987246), (18, 767858), (21, 658164), (26, 531594), (28, 493623), (36, 383929), (39, 354396), (42, 329082), (52, 265797), (63, 219388), (78, 177198), (84, 164541), (91, 151884), (117, 118132), (126, 109694), (156, 88599), (182, 75942), (234, 59066), (252, 54847), (273, 50628), (364, 37971), (468, 29533), (546, 25314), (819, 16876), (1092, 12657), (1638, 8438), (3276, 4219)]