15704064506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 26587201536

約数和(自身を除く): 10883137030

約数列:

[1, 2, 13, 26, 31, 62, 107, 211, 214, 403, 422, 806, 863, 1391, 1726, 2743, 2782, 3317, 5486, 6541, 6634, 11219, 13082, 22438, 22577, 26753, 43121, 45154, 53506, 85033, 86242, 92341, 170066, 182093, 184682, 293501, 347789, 364186, 587002, 695578, 699887, 1200433, 1399774, 2367209, 2400866, 2862571, 4734418, 5644883, 5725142, 9098531, 11289766, 18197062, 19483951, 37213423, 38967902, 73383479, 74426846, 146766958, 253291363, 506582726, 604002481, 1208004962, 7852032253, 15704064506]

約数ペア:

[(1, 15704064506), (2, 7852032253), (13, 1208004962), (26, 604002481), (31, 506582726), (62, 253291363), (107, 146766958), (211, 74426846), (214, 73383479), (403, 38967902), (422, 37213423), (806, 19483951), (863, 18197062), (1391, 11289766), (1726, 9098531), (2743, 5725142), (2782, 5644883), (3317, 4734418), (5486, 2862571), (6541, 2400866), (6634, 2367209), (11219, 1399774), (13082, 1200433), (22438, 699887), (22577, 695578), (26753, 587002), (43121, 364186), (45154, 347789), (53506, 293501), (85033, 184682), (86242, 182093), (92341, 170066)]