9173450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 20061216

約数和(自身を除く): 10887766

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1283, 1430, 2566, 3575, 6415, 7150, 12830, 14113, 16679, 28226, 32075, 33358, 64150, 70565, 83395, 141130, 166790, 183469, 352825, 366938, 416975, 705650, 833950, 917345, 1834690, 4586725, 9173450]

約数ペア:

[(1, 9173450), (2, 4586725), (5, 1834690), (10, 917345), (11, 833950), (13, 705650), (22, 416975), (25, 366938), (26, 352825), (50, 183469), (55, 166790), (65, 141130), (110, 83395), (130, 70565), (143, 64150), (275, 33358), (286, 32075), (325, 28226), (550, 16679), (650, 14113), (715, 12830), (1283, 7150), (1430, 6415), (2566, 3575)]