1299682356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{69383}}^1$

素因数の和:69620

約数の個数: 48

約数和(自身を含む): 3481411584

約数和(自身を除く): 2181729228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 69383, 138766, 208149, 277532, 416298, 485681, 832596, 971362, 1457043, 1942724, 2914086, 5828172, 15472409, 30944818, 46417227, 61889636, 92834454, 108306863, 185668908, 216613726, 324920589, 433227452, 649841178, 1299682356]

約数ペア:

[(1, 1299682356), (2, 649841178), (3, 433227452), (4, 324920589), (6, 216613726), (7, 185668908), (12, 108306863), (14, 92834454), (21, 61889636), (28, 46417227), (42, 30944818), (84, 15472409), (223, 5828172), (446, 2914086), (669, 1942724), (892, 1457043), (1338, 971362), (1561, 832596), (2676, 485681), (3122, 416298), (4683, 277532), (6244, 208149), (9366, 138766), (18732, 69383)]