13307870674

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{10399}}^1$

素因数の和:10727

約数の個数: 64

約数和(自身を含む): 25519104000

約数和(自身を除く): 12211233326

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 283, 323, 566, 646, 1981, 2261, 3962, 4522, 4811, 5377, 9622, 10399, 10754, 20798, 33677, 37639, 67354, 72793, 75278, 91409, 145586, 176783, 182818, 197581, 353566, 395162, 639863, 1237481, 1279726, 1383067, 2474962, 2766134, 2942917, 3358877, 5885834, 6717754, 20600419, 23512139, 41200838, 47024278, 50029589, 55915423, 100059178, 111830846, 350207123, 391407961, 700414246, 782815922, 950562191, 1901124382, 6653935337, 13307870674]

約数ペア:

[(1, 13307870674), (2, 6653935337), (7, 1901124382), (14, 950562191), (17, 782815922), (19, 700414246), (34, 391407961), (38, 350207123), (119, 111830846), (133, 100059178), (238, 55915423), (266, 50029589), (283, 47024278), (323, 41200838), (566, 23512139), (646, 20600419), (1981, 6717754), (2261, 5885834), (3962, 3358877), (4522, 2942917), (4811, 2766134), (5377, 2474962), (9622, 1383067), (10399, 1279726), (10754, 1237481), (20798, 639863), (33677, 395162), (37639, 353566), (67354, 197581), (72793, 182818), (75278, 176783), (91409, 145586)]