13067220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 40497408

約数和(自身を除く): 27430188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 557, 690, 782, 1020, 1114, 1173, 1380, 1564, 1671, 1955, 2228, 2346, 2785, 3342, 3910, 4692, 5570, 5865, 6684, 7820, 8355, 9469, 11140, 11730, 12811, 16710, 18938, 23460, 25622, 28407, 33420, 37876, 38433, 47345, 51244, 56814, 64055, 76866, 94690, 113628, 128110, 142035, 153732, 189380, 192165, 217787, 256220, 284070, 384330, 435574, 568140, 653361, 768660, 871148, 1088935, 1306722, 2177870, 2613444, 3266805, 4355740, 6533610, 13067220]

約数ペア:

[(1, 13067220), (2, 6533610), (3, 4355740), (4, 3266805), (5, 2613444), (6, 2177870), (10, 1306722), (12, 1088935), (15, 871148), (17, 768660), (20, 653361), (23, 568140), (30, 435574), (34, 384330), (46, 284070), (51, 256220), (60, 217787), (68, 192165), (69, 189380), (85, 153732), (92, 142035), (102, 128110), (115, 113628), (138, 94690), (170, 76866), (204, 64055), (230, 56814), (255, 51244), (276, 47345), (340, 38433), (345, 37876), (391, 33420), (460, 28407), (510, 25622), (557, 23460), (690, 18938), (782, 16710), (1020, 12811), (1114, 11730), (1173, 11140), (1380, 9469), (1564, 8355), (1671, 7820), (1955, 6684), (2228, 5865), (2346, 5570), (2785, 4692), (3342, 3910)]