26470662530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{4159}}^1$

素因数の和:4635

約数の個数: 64

約数和(自身を含む): 51803781120

約数和(自身を除く): 25333118590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 283, 346, 566, 865, 1415, 1730, 2249, 2830, 3679, 4159, 4498, 7358, 8318, 11245, 18395, 20795, 22490, 36790, 41590, 48959, 54067, 97918, 108134, 244795, 270335, 489590, 540670, 636467, 719507, 1176997, 1272934, 1439014, 2353994, 3182335, 3597535, 5884985, 6364670, 7195070, 9353591, 11769970, 15300961, 18707182, 30601922, 46767955, 76504805, 93535910, 153009610, 203620481, 407240962, 1018102405, 2036204810, 2647066253, 5294132506, 13235331265, 26470662530]

約数ペア:

[(1, 26470662530), (2, 13235331265), (5, 5294132506), (10, 2647066253), (13, 2036204810), (26, 1018102405), (65, 407240962), (130, 203620481), (173, 153009610), (283, 93535910), (346, 76504805), (566, 46767955), (865, 30601922), (1415, 18707182), (1730, 15300961), (2249, 11769970), (2830, 9353591), (3679, 7195070), (4159, 6364670), (4498, 5884985), (7358, 3597535), (8318, 3182335), (11245, 2353994), (18395, 1439014), (20795, 1272934), (22490, 1176997), (36790, 719507), (41590, 636467), (48959, 540670), (54067, 489590), (97918, 270335), (108134, 244795)]