16016260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 36514800

約数和(自身を除く): 20498540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 229, 260, 269, 458, 538, 916, 1076, 1145, 1345, 2290, 2690, 2977, 3497, 4580, 5380, 5954, 6994, 11908, 13988, 14885, 17485, 29770, 34970, 59540, 61601, 69940, 123202, 246404, 308005, 616010, 800813, 1232020, 1601626, 3203252, 4004065, 8008130, 16016260]

約数ペア:

[(1, 16016260), (2, 8008130), (4, 4004065), (5, 3203252), (10, 1601626), (13, 1232020), (20, 800813), (26, 616010), (52, 308005), (65, 246404), (130, 123202), (229, 69940), (260, 61601), (269, 59540), (458, 34970), (538, 29770), (916, 17485), (1076, 14885), (1145, 13988), (1345, 11908), (2290, 6994), (2690, 5954), (2977, 5380), (3497, 4580)]