12947833386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{475429}}^1$

素因数の和:475543

約数の個数: 48

約数和(自身を含む): 30037667400

約数和(自身を除く): 17089834014

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 3026, 4539, 9078, 13617, 27234, 475429, 950858, 1426287, 2852574, 4278861, 8082293, 8557722, 16164586, 24246879, 42313181, 48493758, 72740637, 84626362, 126939543, 145481274, 253879086, 380818629, 719324077, 761637258, 1438648154, 2157972231, 4315944462, 6473916693, 12947833386]

約数ペア:

[(1, 12947833386), (2, 6473916693), (3, 4315944462), (6, 2157972231), (9, 1438648154), (17, 761637258), (18, 719324077), (34, 380818629), (51, 253879086), (89, 145481274), (102, 126939543), (153, 84626362), (178, 72740637), (267, 48493758), (306, 42313181), (534, 24246879), (801, 16164586), (1513, 8557722), (1602, 8082293), (3026, 4278861), (4539, 2852574), (9078, 1426287), (13617, 950858), (27234, 475429)]