1295246628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5683}}^1$

素因数の和:6193

約数の個数: 72

約数和(自身を含む): 3533811008

約数和(自身を除く): 2238564380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 487, 974, 1461, 1948, 2922, 4383, 5683, 5844, 6331, 8766, 11366, 12662, 17049, 17532, 18993, 22732, 25324, 34098, 37986, 51147, 56979, 68196, 73879, 75972, 102294, 113958, 147758, 204588, 221637, 227916, 295516, 443274, 664911, 886548, 1329822, 2659644, 2767621, 5535242, 8302863, 11070484, 16605726, 24908589, 33211452, 35979073, 49817178, 71958146, 99634356, 107937219, 143916292, 215874438, 323811657, 431748876, 647623314, 1295246628]

約数ペア:

[(1, 1295246628), (2, 647623314), (3, 431748876), (4, 323811657), (6, 215874438), (9, 143916292), (12, 107937219), (13, 99634356), (18, 71958146), (26, 49817178), (36, 35979073), (39, 33211452), (52, 24908589), (78, 16605726), (117, 11070484), (156, 8302863), (234, 5535242), (468, 2767621), (487, 2659644), (974, 1329822), (1461, 886548), (1948, 664911), (2922, 443274), (4383, 295516), (5683, 227916), (5844, 221637), (6331, 204588), (8766, 147758), (11366, 113958), (12662, 102294), (17049, 75972), (17532, 73879), (18993, 68196), (22732, 56979), (25324, 51147), (34098, 37986)]