6953124880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6685697}}^1$

素因数の和:6685723

約数の個数: 40

約数和(自身を含む): 17409557592

約数和(自身を除く): 10456432712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6685697, 13371394, 26742788, 33428485, 53485576, 66856970, 86914061, 106971152, 133713940, 173828122, 267427880, 347656244, 434570305, 534855760, 695312488, 869140610, 1390624976, 1738281220, 3476562440, 6953124880]

約数ペア:

[(1, 6953124880), (2, 3476562440), (4, 1738281220), (5, 1390624976), (8, 869140610), (10, 695312488), (13, 534855760), (16, 434570305), (20, 347656244), (26, 267427880), (40, 173828122), (52, 133713940), (65, 106971152), (80, 86914061), (104, 66856970), (130, 53485576), (208, 33428485), (260, 26742788), (520, 13371394), (1040, 6685697)]