13118720608

素因数分解:

$2^5\times 7^2\times {\mathrm{2003}}^1\times {\mathrm{4177}}^1$

素因数の和:6204

約数の個数: 72

約数和(自身を含む): 30066408792

約数和(自身を除く): 16947688184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2003, 4006, 4177, 8012, 8354, 14021, 16024, 16708, 28042, 29239, 32048, 33416, 56084, 58478, 64096, 66832, 98147, 112168, 116956, 133664, 196294, 204673, 224336, 233912, 392588, 409346, 448672, 467824, 785176, 818692, 935648, 1570352, 1637384, 3140704, 3274768, 6549536, 8366531, 16733062, 33466124, 58565717, 66932248, 117131434, 133864496, 234262868, 267728992, 409960019, 468525736, 819920038, 937051472, 1639840076, 1874102944, 3279680152, 6559360304, 13118720608]

約数ペア:

[(1, 13118720608), (2, 6559360304), (4, 3279680152), (7, 1874102944), (8, 1639840076), (14, 937051472), (16, 819920038), (28, 468525736), (32, 409960019), (49, 267728992), (56, 234262868), (98, 133864496), (112, 117131434), (196, 66932248), (224, 58565717), (392, 33466124), (784, 16733062), (1568, 8366531), (2003, 6549536), (4006, 3274768), (4177, 3140704), (8012, 1637384), (8354, 1570352), (14021, 935648), (16024, 818692), (16708, 785176), (28042, 467824), (29239, 448672), (32048, 409346), (33416, 392588), (56084, 233912), (58478, 224336), (64096, 204673), (66832, 196294), (98147, 133664), (112168, 116956)]