279005064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{894247}}^1$

素因数の和:894269

約数の個数: 32

約数和(自身を含む): 751168320

約数和(自身を除く): 472163256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 894247, 1788494, 2682741, 3576988, 5365482, 7153976, 10730964, 11625211, 21461928, 23250422, 34875633, 46500844, 69751266, 93001688, 139502532, 279005064]

約数ペア:

[(1, 279005064), (2, 139502532), (3, 93001688), (4, 69751266), (6, 46500844), (8, 34875633), (12, 23250422), (13, 21461928), (24, 11625211), (26, 10730964), (39, 7153976), (52, 5365482), (78, 3576988), (104, 2682741), (156, 1788494), (312, 894247)]