377484770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{4691}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 733078080

約数和(自身を除く): 355593310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 1238, 3095, 4691, 6190, 8047, 9382, 16094, 23455, 40235, 46910, 60983, 80470, 121966, 304915, 609830, 2903729, 5807458, 14518645, 29037290, 37748477, 75496954, 188742385, 377484770]

約数ペア:

[(1, 377484770), (2, 188742385), (5, 75496954), (10, 37748477), (13, 29037290), (26, 14518645), (65, 5807458), (130, 2903729), (619, 609830), (1238, 304915), (3095, 121966), (4691, 80470), (6190, 60983), (8047, 46910), (9382, 40235), (16094, 23455)]