13531686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 33669120

約数和(自身を除く): 20137434

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 547, 589, 651, 798, 1094, 1178, 1302, 1641, 1767, 3282, 3534, 3829, 4123, 7658, 8246, 10393, 11487, 12369, 16957, 20786, 22974, 24738, 31179, 33914, 50871, 62358, 72751, 101742, 118699, 145502, 218253, 237398, 322183, 356097, 436506, 644366, 712194, 966549, 1933098, 2255281, 4510562, 6765843, 13531686]

約数ペア:

[(1, 13531686), (2, 6765843), (3, 4510562), (6, 2255281), (7, 1933098), (14, 966549), (19, 712194), (21, 644366), (31, 436506), (38, 356097), (42, 322183), (57, 237398), (62, 218253), (93, 145502), (114, 118699), (133, 101742), (186, 72751), (217, 62358), (266, 50871), (399, 33914), (434, 31179), (547, 24738), (589, 22974), (651, 20786), (798, 16957), (1094, 12369), (1178, 11487), (1302, 10393), (1641, 8246), (1767, 7658), (3282, 4123), (3534, 3829)]